The sunshine-deprivation leads to inadequate

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The sunshine-deprivation leads to inadequate

An abstract of an entrance of the house

These are better and smooth compared

Are these not caused by partial presence

It is also a good idea to consult a light

It could conceal a tank by presenting

The researchers made the discovery while investigating

The wide range of profiles available makes

Since there are fewer connections being made

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The sunshine-deprivation leads to inadequate

Yet, brighter still is the world’s luminous beauty, if we could only train our psyches to see past the gloom. The red-and-gold glory of autumn leaves on the paths we plough through on Halloween, the snow Wholesale led lighting Suppliers gilding homes as surely as tinsel on Christmas evenings, and the freshly-washed gleam of a new year’s morning, is living proof, at the earth’s darkest hour, that "wild music is still abroad". In the winter, this daily confinement combined with sunshine-deprivation deepens their depression. Those were occasions for games in the dark; shadow puppetry, storytelling, even hide-and-seek, if not already wilted by the heat. Their light skin helped them process additional Vitamin D from limited sunshine, and their light eyes, letting in more natural light, suppressed the melatonin that can make us sluggish in the winter. Because these expatriate communities find limited career opportunities and are also more often traditional, their womenfolk are frequently homemakers, and housebound as a result. Over thousands of years, they became better equipped to beat winter blues than their darker counterparts: black and Asian communities, for example. The frost bites, the strong winds chill, and the frigid rain gnaws at our hearts. It could also be that once I discovered my autism, as I did last year, my life-long struggle to fit society’s prescribed mould was finally over. Bringing folk together for warmth and comfort, festivals were fashioned to remind us to persevere with our good intentions.An Asian woman myself, and housebound, though for entirely different reasons (partly due to the pandemic, and partly by choice; as an independent writer), I feel winter clutch at my mind as the year grinds to a halt. India, with a searing Covid summer behind it, and 461,000 deaths in total, is about to succumb to its third surge.. Whether because of my acclimatisation to the dark and cold over twenty years in Britain, or that comfortable numbness that comes with getting old, I couldn’t tell you.But not really out of choice — at this time of the year, you’re impossible to avoid!"When it is misty in the evenings, it seems to me that the rain is falling through my heart and causing it to crumble into ruins," Gustave Flaubert complained in November.About three per cent of the UK, five per cent of the US, and 12 per cent of Finland, to name just a few, suffer from Seasonal Affective Disorder in the winter!

The sunshine-deprivation leads to inadequate Vitamin D production in our bodies, and other biochemical imbalances. Epileptic since the age of seven, my intermittent blackouts felt like the flick of a light switch, with sharp, sometimes dangerous, occasionally dreamy, descents into darkness.This darkness then has a purpose — to remind us of the hope we need nurture, and the radiant goodwill we must stoke.Whilst clearly a scourge of colder climes, certain communities in these parts are more impacted than others.It’s hard to see past the losses we’ve endured, or the ensuing grief, loneliness, and anxiety.Hello darkness, my old friend;I’ve come to talk with you again. In this first month of winter, in the colder reaches of the world, the nights draw near, and the days are hauntingly short.Our many spectacular celebrations in this dreariest part of the year — Diwali, Durga Puja, Hanukkah, Halloween, Bonfire Night and Christmas — were designed by our ancestors to light up our lives in the depths of winter."For me, fortunately, winter’s grip has loosened over time.So, hello darkness. Yet, despite the pandemic wreaking havoc in all our lives, even mine, winter’s grim embrace has affected me less in the last two years. So, if darkness hasn’t been a steadfast friend, a constant companion it’s certainly been.As darkness descends this time, it’s reassuringly womb-like. Hard to peer into the unrelenting darkness and spot the faint light breaking in. Consequently, our spirits drop several rungs down the satisfaction ladder to despondent and morose. For many, these last two years have been very dark indeed, with this winter heralding another wave of the virus, and many more tragedies. Welcome back, old friend. Or people with darker skin!Humanity adapted to colder, darker northern conditions by evolving into lighter-skinned, lighter-eyed individuals. Hope wanes, like Charles Dickens’ own: "The light was all withdrawn; the shining church turned cold and dark; the stream forgot to smile; the birds were silent; and the gloom of winter dwelt on everything. And with that came a contentment that’s stopped this seasonal murk from swamping my soul. There is in it even a hint of adventure, like in the "load shedding" of our Kolkata childhood. Darkness engulfed me too in my first marriage; dragged into it sometimes by my abusive husband, at others, I would seek its refuge.Asian women in the West are hence doubly affected. But like mortality, there’s one other certainty — that the seasons will shift, light rekindle, and hope spring eternal in the human heart. Those with more confined lifestyles, like the elderly, or women in traditional setups. Everything that’s sustained us since time immemorial will do so again, if, instead of fighting our world’s natural rhythms, we went with the flow. This doesn’t only get us down, it can become a debilitating condition — inducing a lethargy that can make one housebound, even though, ironically, spending time outside is an important antidote. But we aren’t just stymied spiritually, we’re medically SADdened. Europe is once again at this pandemic’s epicentre with half-a-million more deaths predicted this winter.



نوشته شده توسط IP65 lights manufacturers در سه شنبه 24 اسفند 1400




An abstract of an entrance of the house

And enjoy what you’re doing. And my wife has been very understanding. Light is the most important thing in photography and it gets very tricky while using only natural light. "One day I was looking at the sun rays on a mountain there, it had this beautiful golden glow. This image was shot at Lamayaru Monastery, LadakhShyok River, Nubra Valley in Ladakh.".A view near Turuk, West Sikkim, capturing the tonal layers of the mountainsThe Stakna Monastery in the evening.An abstract of an entrance of the house in Lachung village, North SikkimAfter 26 trips to the place, isn’t the photographer tired of clicking the same place? "My love for the Himalayas will never fade. The former Ranji Trophy cricketer and the current zonal head of Andhra Cricket Association, took to travelling and photography in 2004 after his trip to Mansarovar with his friends. But after I got into college, photography took a backseat as I got selected in the Ranji Trophy team. Other than the scenic beauty, I also love the people there. It was priced just at Rs 5 back then," reminisces Sathyaprasad with a smile, and adds, "My uncle and father were both into photography and I used to click the landscapes at Tirupati with them. I started at 4.A child at Turtuk village in Ladakh."Older people from the region carry prayer sticks and keep chanting. I’ve been to Ladakh, Lahaul, Kinnaur, Arunachal Pradesh, Tibet and Meghalaya among other places. I can never give up photography," he says. Last October I went to North Sikkim and clicked the mountains in the backdrop of the Gurudongmar Lake. Since then he has travelled to various parts of the Himalayas every year. Yachendra wanted to showcase the monastery location with the backdrop of mountains in the evening lightHe has showcased his works at the Jehangir Art Gallery in Mumbai, and has had solo and group shows at Hyderabad and Puducherry among other places in the country.30 am in the morning and it was freezing at minus 15 degrees Celsius.

This village was part of Pakistan before the 1971 warAn evening by the Zanskar river at ZanskarThough Sathyaprasad was passionate about photography since childhood, his cricketing career kept him too busy to take it seriously. I was one of the first photographers to do so. Life is very harsh for them and they are still so welcoming and happy with what they have. "My first camera — a Click III — was gifted by dad when I was ten years old. I interacted with many great photographers such as Ansel Adams and Galen Rowell and it has been an amazing journey. I wished I had a camera with me then. The then-casual trip turned out to be life-changing for Sathyaprasad, who was awestruck by the scenic beauty of the mountains. After I came back to Hyderabad, I started pursuing photography at the Andhra Pradesh Photography Society. So when you’re a landscape photographer, you must be prepared for the worst. Yachendra captured this image late in the evening, and the magical light falling Wholesale waterproof lights Suppliers on the mountain gave him the opportunity to capture this imageThe 2004 trip to Mansarovar changed it all for him. He is now planning to pen a book on his experiences. Appreciating his wife Prashanti’s support, he says, "Photography and cricket both need travelling. He also loves cultural music and reading books. It’s important to learn professional photography before you start clicking by yourself. It’s important to not get disappointed easily and be very patient." His advice for amateur photographers: "To quote Pablo Picasso: ‘Learn the rules like a pro, so you can break them like an artist’."View from Stonge De Monastery, ZanskarA view of sun setting at Dal LakeTalking about the challenges he faces, Sathyaprasad says, "Nature is not in our hands.A view of Drang Drung Glacier, Zanskar in Jammu and Kashmir.Exploring one of the still unexplored and insanely beautiful stretches of the Indian Himalayas with landscapes and high snowy peaks stretching up to the sky, Hyderabad-based photographer Sathyaprasad Yachendra treks thousands of feet to try and capture perfect pictures of the glorious beauty. I’ve stayed at many homestays there and learnt a lot about life," says Sathyaprasad, who is the current president of the Telangana State Photography Society. I’m totally focused on clicking more pictures of the place. I fell in love with the Himalayas and have made 26 trips to the place so far.



نوشته شده توسط IP65 lights manufacturers در سه شنبه 17 اسفند 1400




These are better and smooth compared

Aiyappa Alemada, Business Head, Purva Streaks, explains, "depending on the size of a living space, wall colour, natural lighting and the overall theme of a space, windows can be decorated in many creative ways. Always keep pelmet for curtains as it helps to frame the window as well as establishing a clear line between the curtains and false ceiling if you have full height curtains," says Jenis Makwana, Founder & Chief Design Director, JM: The Design Consultant."Décor MattersThe best way to add some drama to your living space is to put plants in glass bottles or jars and hang them with the help of hooks across your windows. "Having big openings and windows on the North side of any building, allows maximum light but prevents heat gain due to sun direction. What you do with them is what is exciting.The SpecificsThe shape of the window has great impact in any interior design. Arshi Mukri, Interior Design Expert, Pepperfry avers, says "adding large botanical explorations near the window draws too much attention to them and takes away the aesthetics of the window. Similarly Skylights are a good option for independent houses, when places with right treatment can be great source of day light and grey view night sky. Knowing the strengths of your window, especially its location and shape, when looking for window treatment ideas, will help you get the right pick. Place a few potted plants to create a vibrant green environment.

The key design rule is to allow maximum day light and frame the best view available from the interiors of the home. If one has the liberty to change or design windows before the interiors it is the best. Ltd." Understand the strengths of your window.. One can also explore the multiple options available in the window shades and shutter segment or the sliding screens, which move sideways. "Instead of curtain rods, try and use "C" channels.Bay windows are used in densely populated cities as a replacement to balconies, for this reason and also to maximise the surface area for receiving day light. You can create a ledge, place a mattress and make a cosy corner to unwind and relax. This type of décor can be purely functional or décor oriented or a combination of both depending on the space and natural light received. Before you start decorating, first figure out what the window you are working with actually needs to do, will you keep it both open and shut,  does it need shading from light, do you need to cover it for privacy, is there space to decorate from the outside and is there a ledge? "There are basically two ways to shade windows from light - blinds and curtains. (REPL). Using brighter and bolder fabrics or painting window frames in bright colours can spruce up plain windows. It also ensures privacy of the residents without compromising on the natural light and ventilation inside," says Ruchi Mishra, DGM - Architecture, Rudrabhishek Enterprises Ltd. Decorate the window frame with fairy lights to create a dreamy look for your house.Utility FactorWindows can be decorated in a myriad ways. Decorating the window sills with plants is one of the easiest ways to instantly transform your space. Similarly Bay windows are a good solution where space is a constraint.

These are better and smooth compared to the rods. Just like home decorations, they also come in different styles, sizes and shapes.Window décor can play multiple roles in enhancing the overall look of a living space.  The addition of LED or fairy lights to the bedroom windows or smaller sized windows in the house is a great idea to make the space warm and comfortable. Hang a vertical string of lights or use an attractive night lamp/ coloured hanging lamps along with a nice crochet sheer curtain to enhance your room décor. The obvious way is to use fabric - but mix patterns, use borders, re-use old sarees, have double layers," says Srila Chatterjee, Co-founder, Baro India. Also never have curtains touching the floor as it will attract lot of dirt and is very hard to maintain. "Some of the most common types are double-hung, picture, casement, slider and bay windows. Make sure when you open the curtain or blinds you get a maximum opening. Hanging the curtains and drapes at a certain height above the window will give your window a larger appearance," says Mario Schmidt, Managing Director, Lingel Windows and Doors Technologies Pvt. You can also keep some books on either side of the mattress and place some books on the window ledge," says Niharika Saraf, Design Lead, LED Panel Light manufacturers Arrivae. Most often than not, windows can be underplayed as a part of room decor. The significance of beautifully decorated windows is unparalleled if one considers the aesthetic value of this element. "If you have planned a particular look for your room, achieve the look with a variety of styles, colours, and materials.



نوشته شده توسط IP65 lights manufacturers در جمعه 29 بهمن 1400




Are these not caused by partial presence

Every October, this Sunday is observed as the day when in every church around the world, the faithful donate an extra bit in the basket, which eventually goes to people of a poor country, who suffer due to poverty and sickness.The churches get young people involved in this solidarity campaign.In this festive season, of Dusshera just gone by, and awaiting joyously the great festival of lights — the Deepavali, quite a bit has been said to help us reflect on the spiritual meanings of these very significant days for our personal life. May different festivals and our rich religious traditions help the world be a better and brighter place for all. Francis of Assisi believed, "All the darkness in the world cannot extinguish the light of a single candle.It is worth noting that "Langar" in Sikhism and "Zakat" in Islam, as also similar teachings in other religions, are concrete ways of lightening the lives of the deprived.. Think about it! Each of you, think in your heart: many people need me".7 per cent of the population. Reminding the youth of its capacity, Pope Francis wrote in his message for World Mission Sunday, "Never think that you have nothing to offer, or that nobody needs you.In Austria this year, the country chosen to support is Ethiopia, a country with many problems but where Christians constitute 0.

It is this evil within us, often hidden from our own selves, which I believe is the cause of much evil that goes around in our world. The list can go on. Jesus told his disciples, "You are the light of the world"." Would it not be worthwhile on this occasion then to ask oneself, "Which area of my personal life requires light?" or "Can I be in some way that single candle?" or "How can I bring light into dark corners of the earth?"One way in which Christians attempted to bring "light" into dark spots of the world was by observing "World Mission Sunday", last Sunday. Many people need you. Technically, darkness is nothing but lack of light just as evil is nothing but lack of goodness. The aim is to bring a little "light" into their dark (not evil but lack of basic necessities) lives. It was nice to read on WhatsApp, "Let us fight the Ravana within us", the symbol of evil power which, in smaller or greater degree, exists in us all. This includes people suffering in extreme poverty; devastation of our environment; jealousy which often turns into hatred towards others; the violence perpetrated, particularly against women and children. Are these not caused by partial presence of Ravana within us?Soon it will be time for China smd led lights Manufacturers Deepavali — the festival celebrated to remove the darkness of evil with the light of goodness.



نوشته شده توسط IP65 lights manufacturers در سه شنبه 26 بهمن 1400




It is also a good idea to consult a light

But, never think of turning your bedroom Wholesale smd led lights Manufacturers into one. An attempt should be made to avoid flicker and glare from lights, both of which are harmful for our eyes. Yet, it is given very little emphasis by people while they renovate their home or look for a new place. Further, there has been a growing concern in recent times regarding poor-quality lights as they are contributing to ‘rapid flicker’ and ‘UV radiation’, both of which are harmful for a persons eyes and can evoke potential health risks. While too much darkness means we have to strain our eyes to see properly, excessive light will blind our vision., and ones productivity is hampered. Also, combine the three different types of lighting (namely, ambient, task, and accent lighting) to get the perfect illumination, while complementing your personal well-being. Studies have indicated that poorly designed artificial lighting can result in irreparable damage to our physical, mental, and emotional health."Remember readers, the next time you think of visiting a dingy pub, do so by all means.On a concluding note, the expert says, "Too much or too less of light has us susceptible to accidents, falls, etc.

It is also a good idea to consult a light design expert to create a perfect mix of both warm and cool lighting fixtures.. The importance of both artificial and natural light in any constructed space remains crucial." She asserts that the right amount and, moreover, right kind of light at all times — be it day or night — acts as a compelling reason for individuals to achieve and remain in a state of physical and mental well-being.While on one hand less light can do harm, too much light is not going to do any good either. It is apt to say that planning home lighting truly influences one’s emotions.Having the right kind of lighting ensures that the exposed individual is adequately lit at all times and can perform whatever task he or she intends to do, be it reading, writing, watching television, undertaking kitchen chores or office duties, etc. According to Prachi, long-term exposure to improper interior lighting can negatively impact an individuals mood, vision, sleep patterns, and health at large. But, mind it, one’s mental and physical well-being gets affected because of the amount of light they are exposed to. Especially now that you know what comes next.Reside in a dark room without a single ray of light for several days, and expect yourself to head towards madness.Prachi Laud, principal creator and director, Light Doctor, suggests, "We often tend to overlook the importance of the lighting environment around us; however, the truth is, it tremendously affects our well-being.



نوشته شده توسط IP65 lights manufacturers در شنبه 25 دی 1400




It could conceal a tank by presenting

Importantly, the stealth material could strongly absorb light in the so-called mid- and long-wavelength infrared range, the type of light emitted by objects at approximately human body temperature. Black silicon absorbs light because it consists of millions of microscopic needles (called nanowires) all pointing upward like a densely-packed forest. Both the nanowires and the silver particles contributed Wholesale led lighting Manufacturers to absorbing infrared light. Right now, what people have is much heavier metal armour or thermal blankets," said Hongrui Jiang. "It could conceal a tank by presenting what looks like a simple highway guardrail. They boosted its absorptive properties by tweaking the method through which they created their material.A team of researchers has come up with a technology that can hide hot objects from infrared scanners. Those air channels prevented the stealth sheet from heating up too quickly as it absorbed infrared light.They made those nanowires by using tiny particles of silver to help etch down into a thin layer of solid silicon, which resulted in a thicket of tall needles."To trap infrared light, Jiang and colleagues turned to unique material called black silicon, which is commonly incorporated into solar cells.

Trapping so much light means that warm objects beneath the cloaking material become almost completely invisible to infrared detectors."Its a matter of the weight, the cost and ease of use," said Jiang..By incorporating electronic heating elements into the stealth sheet, the researchers had also created a high-tech disguise for tricking infrared cameras.Incoming light reflects back and forth between the vertical spires, bouncing around within the material instead of escaping."You can intentionally deceive an infrared detector by presenting a false heat signature," said Jiang.Less than one millimetre thick, the sheet absorbed approximately 94 percent of the infrared light it encounters.Although black silicon has long been known to absorb visible light, Jiang and colleagues were the first to see the materials potential for trapping infrared."What we have shown is an ultrathin stealth sheet. The new stealth sheet offered substantial improvements over other heat-masking technologies.The researchers black silicon also had a flexible backing interspersed with small air channels.According to the University of Wisconsin study, hiding from detectors, that could help drones find their targets even in the dead of night or through heavy fog, will become much easier, thanks to a new cloaking material that renders objects - and people — practically invisible."We didnt completely reinvent the whole process, but we did extend the process to much taller nanowires," said Jiang, who developed the material.Warm objects like human bodies or tank engines emit heat as infrared light.



نوشته شده توسط IP65 lights manufacturers در سه شنبه 21 دی 1400




The researchers made the discovery while investigating

"For example, we dont yet know the intensity and duration of light necessary for this pathway to be activated."The researchers made the discovery while investigating how to bioengineer fat cells to produce insulin in response to light to help Type 1 diabetes patients."When the suns blue light wavelengths--the light we can see with our eye--penetrate our skin and reach the fat cells just beneath, lipid droplets reduce in size and are released out of the cell. "Maybe this mechanism contributes to setting the number of fat cells we produce in childhood -- thought to stay with us into adulthood," he speculated. "We noticed the reaction in human tissue cells in our negative control experiments, and since there was nothing in the literature, we knew it was important to investigate further. You gain weight in the winter, and then burn it off in the summer. In other words, our cells dont store as much fat," said Peter Light, senior author of the study. The study has shown the fat cells that lie just beneath our skin shrink when exposed to the blue light emitted by the sun.Washington: Heres another reason to bask in the sunshine!According to a recent research, fat cells are sensitive to sunlight and therefore, reduced sunshine in winter may contribute to weight gain. "If you flip our findings around, the insufficient sunlight exposure we get eight months of the year living in a northern climate may be promoting fat storage and contribute to the typical weight gain some of us have over winter," he added."Based China IP65 lights Manufacturers on the finding, the fat cells we store near our skin may be a peripheral biological clock, said Light."This could be evolutionary process, supported by the fact that unlike many other mammals, our fat is spread out all over our bodies just underneath our skin, he added. "Obviously, there is a lot of literature out there suggesting our current generation will be more overweight than their parents and maybe this feeds into the debate about what is healthy sunshine exposure.The study has been published in the journal Scientific Reports.. "

It was serendipitous," said Light."He explained that the molecular pathway they discovered was first identified as being activated by the eye when exposed to the blue wavelengths in sunlight."However, he added the novel discovery opens up new avenues of future scientific exploration which could someday lead to pharmacological or light-based treatments for obesity and other related health issues such as diabetes.Light cautions the finding is only an initial observation and that pursuing exposure to sunlight is not a safe or recommended way to lose weight. "Its early days, but its not a giant leap to suppose that the light that regulates our circadian rhythm, received through our eyes, may also have the same impact through the fat cells near our skin. "Well, perhaps that pathway -- exposure to sunlight that directs our sleep-wake patterns-- may also act in a sensory manner, setting the amount of fat humans burn depending on the season. "Thats why you are not supposed to look at digital devices before bed because they emit the same blue light the sun does, that signals us to wake up," he explained.



نوشته شده توسط IP65 lights manufacturers در چهار شنبه 1 دی 1400




The wide range of profiles available makes

Today, a handheld mobile phone can be used to control and adjust lighting, hence optimising energy consumption. Metals like copper and brass are widely used in creating these designs because of their versatility. Pendant lights and chandeliers in sculptural shape add character to a space.Lighting in modern interior designing trend is synonymous to energy efficiency.Innovative use of LED Linear ProfilesLED Linear Profile lights are versatile and can be used indoors as well as outdoors. In such a design, light requirement is abundant to highlight the focal point in a space. However, technological advancement in energy efficient lighting has emerged in the way of smart lighting. The wide range of profiles available makes it suitable to be installed in any space or furniture, thereby opening a vast area of possibilities for designers. execute lighting control through voice commands.

Filament LED bulbs used in these designs make them cost effective, and provide a rustic touch to modern interiors. Just choosing the right light products is not enough. This applies to natural light as well as artificial light. Using every product in the right way is as important as the fixture itself. The edgy designs also work well with existing interiors of a place.There are a few elements that need to be kept in mind for lighting design. The variety of shapes and size of the profile lights makes it perfect to be used for highlighting outdoor design elements. Light tone finishes and simple ceilings reflect this light throughout the space, making each room feel larger. Traditional light designs restrained by supporting the classic light bulb will be a thing of the past. For indoor waterproof lights manufacturers lighting, the plaster-in profiles for recessing within walls and ceilings are perfect for an ambient glow in a living room or bedroom.Return of industrial style light designsIndustrial style light designs are making an entry in commercial as well as residential spaces.Smart lightingLEDs deliver high efficiency and help reduce energy price.Light fixtures with sculptural shape             Lighting trend in 2019 will witness the rise of sculptural-shaped lighting. Virtual assistants such as Siri, Google Home, Alexa etc. On the other hand, these niche profile lights provide a discreet, yet functional lighting effect when integrated into shelves and wardrobes.



نوشته شده توسط IP65 lights manufacturers در سه شنبه 23 آذر 1400




Since there are fewer connections being made

"Since there are fewer connections being made, this results in diminished learning and memory performance that is dependent upon the hippocampus," Soler said. One of their major research questions: If orexin is given to the rats that are exposed to dim light, will their brains recover without being re-exposed to bright light?The project could have implications for the elderly and people with glaucoma, retinal degeneration or cognitive impairments."Nunez collaborated with Lily Yan, associate professor of the a paper."When we exposed the rats to dim light, mimicking the cloudy days of Midwestern winters or typical indoor lighting, the animals showed impairments in spatial learning," said Antonio "Tony" Nunez, psychology professor and co-investigator on the study.."Interestingly, light does not directly affect the hippocampus, meaning it acts first other sites within the brain after passing through the eyes.Did you know dim light could make you dumber?According to a study, spending too much time in dimly lit rooms and offices may actually change the brains structure and hurt ones ability to remember and learn.Soler said sustained exposure to dim light led to significant reductions in a substance called brain derived neurotrophic factor - a peptide that helps maintain healthy connections and neurons in the hippocampus - and in dendritic spines, or the connections that allow neurons to "talk" to one another. "

Another possibility is improving the cognitive function in the aging population and those with neurological disorders. Further, when the rodents that had been exposed to dim light were then exposed to bright light for four weeks (after a month-long break), their brain capacity - and performance on the task - recovered fully."For people with eye disease who dont receive much light, can we directly manipulate this group of neurons in the brain, bypassing the eye, and provide them with the same benefits of bright light exposure?" Yan said.The Michigan State University researchers studied the brains of Nile grass rats (which, like humans, are diurnal and sleep at night) after exposing them to dim and bright light for four weeks. Can we help them recover from the impairment or prevent further decline?"The findings have been published in the journal Hippocampus.The rats exposed to bright light, on the other hand, showed significant improvement on the spatial task.The study is the first to show that changes in environmental light, in a range normally experienced by humans, leads to structural changes in the brain. Yan said the research team is investigating one potential site in the rodents brains - a group of neurons in the hypothalamus that produce a peptide called orexin thats known to influence a variety of brain functions. "In other words, dim lights are producing dimwits.The rodents exposed to dim light lost about 30 percent of capacity in the hippocampus, a critical brain region for learning and memory, and performed poorly on a spatial task they had trained on previously. "This is similar to when people cant find their way back to their cars in a busy parking lot after spending a few hours in a shopping mall or movie led lighting Factory theater.



نوشته شده توسط IP65 lights manufacturers در پنج شنبه 11 آذر 1400




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