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Mouse sperm need a molecular VIP pass to reach the egg membrane

In most animals and plants, the life cycle of an individual begins with fertilization, when egg and sperm fuse to combine their genetic material. Together, they form the zygote, the first cell of an embryo that will eventually develop into a complex.....»»

Category: topSource:  physorgSep 24th, 2021

Molecular analysis reveals the oldest Denisovan fossils yet

An international team, led by researchers from the Universities of Vienna and Tübingen, and the Max Planck Society, has identified five new human fossils from the key site of Denisova Cave in southern Siberia. The remains, which include three Deniso.....»»

Category: topSource:  physorgRelated NewsNov 30th, 2021

Halo Infinite tweak fixes slow battle pass progression — again

Halo Infinite players will earn a whopping 300 XP for completing their first match of the day instead of just 50......»»

Category: topSource:  digitaltrendsRelated NewsNov 30th, 2021

PC shipments in China set 3Q21 record by breaking through 15 million units, says Canalys

PC shipments (desktops and notebooks) in China grew 3% annually and 10% sequentially to reach more than 15 million units in the third quarter of 2021......»»

Category: itSource:  digitimesRelated NewsNov 30th, 2021

Scientists determine the mode of action of essential proteins involved in cancer and Alzheimer"s disease

The proteins that belong to the HAT family are essential for life as they transport amino acids across the cell membrane. Although the members of this family are practically identical, some transport certain amino acids and not others. This specializ.....»»

Category: topSource:  physorgRelated NewsNov 29th, 2021

This deal gets you a Razer mouse, keyboard, and headset for $79

This massive, and super-low-priced, Razer Cyber Monday deal bundle includes a keyboard, mouse, mouse pad, and headset......»»

Category: topSource:  digitaltrendsRelated NewsNov 29th, 2021

Cancer cells use ‘tiny tentacles’ to suppress the immune system

Investigators used the power of nanotechnology to discover a new way that cancer can disarm its would-be cellular attackers by extending out nanoscale tentacles that can reach into an immune cell and pull out its powerpack......»»

Category: biomedSource:  sciencedailyRelated NewsNov 29th, 2021

Breakdown of 3D protein structures: Threaded as an eyelet

It's an old needlework trick, and a protein in our body knows it: Instead of threading yarn into the eye from the end, it can be easier to pass a loop through it. This is how a protein in our body works, unfolding or separating other protein structur.....»»

Category: topSource:  physorgRelated NewsNov 29th, 2021

Chemists design "molecular sea of flags" as basis for novel catalysts

Researchers at the University of Bonn have developed a molecular structure that can cover graphite surfaces with a sea of tiny flagged "flagpoles." The properties of this coating are highly variable. It may provide a basis for the development of new.....»»

Category: topSource:  physorgRelated NewsNov 29th, 2021

Razer gaming chair down to lowest-ever price for Cyber Monday

This fantastic Razer gaming chair Cyber Monday deal is difficult to pass up. This chair, now discounted by $150, opens the door to a whole new level of comfort......»»

Category: topSource:  digitaltrendsRelated NewsNov 28th, 2021

Why I’m buying this $300 Cyber Monday TV deal — and you should too

This $300 Cyber Monday 4K UHD Smart TV deal at Best Buy is so hard to pass up, I'm getting one and so should you!.....»»

Category: topSource:  digitaltrendsRelated NewsNov 28th, 2021

Fable 4 trailer, Xbox Game Pass news and everything we know so far

Fable 4 trailer, Xbox Game Pass news and everything we know so far.....»»

Category: topSource:  informationweekRelated NewsNov 27th, 2021

The best TVs 2021: Which should you buy on Cyber Monday?

Now is the best time of year to shop for a deal on a new smart TV, but which ones are worth it, and which ones should you pass on? We've rounded up the best......»»

Category: topSource:  digitaltrendsRelated NewsNov 27th, 2021

Probing the dysregulation of ubiquitin-specific protease 8 activity in Cushing"s disease

The molecular mechanism underlying enzyme activity regulation of ubiquitin-specific protease 8 (USP8) has been decoded by researchers at Tokyo Tech. USP8 has been implicated in Cushing's disease pathogenesis. They have identified an autoinhibitory re.....»»

Category: topSource:  physorgRelated NewsNov 26th, 2021

How I unlocked over 350 PC games for $20 on Black Friday 2021

Instead of getting individual games on sale, why not go all-in with an Xbox Game Pass subscription?.....»»

Category: topSource:  digitaltrendsRelated NewsNov 26th, 2021

Razer gaming chair down to lowest-ever price for Black Friday

This fantastic Razer gaming chair Black Friday deal is difficult to pass up. This chair, now discounted by $150, opens the door to a whole new level of comfort......»»

Category: topSource:  digitaltrendsRelated NewsNov 26th, 2021

Repurposed ALS drug shows promise in mouse model of rare childhood genetic disorder

Riluzole, a drug approved to treat amyotrophic lateral sclerosis (ALS), a disease affecting nerve cells controlling movement, could slow the gradual loss of a particular brain cell that occurs in Niemann-Pick disease type C1 (NPC1), a rare genetic di.....»»

Category: biomedSource:  sciencedailyRelated NewsNov 25th, 2021

New link between diet, intestinal stem cells and disease discovered

Obesity, diabetes and gastrointestinal cancer are frequently linked to an unhealthy diet. However, the molecular mechanisms responsible for this are not fully understood. Researchers have gained some new insights that help to better understand this c.....»»

Category: biomedSource:  sciencedailyRelated NewsNov 25th, 2021

Tempera painting probed on the molecular scale

In contrast to the oil painting technique that supplanted it at the end of the 15th century, tempera painting, practiced on wood panels, walls or canvas has received little attention on the physico-chemical scale. This painting technique, which has b.....»»

Category: topSource:  physorgRelated NewsNov 24th, 2021

For the first time, DNA and proteins sensed by de novo-designed nanopore

Researchers in Japan have designed the first bottom-up designed peptides, comprising chains of amino acids, that can form artificial nanopores to identify and enable single molecule-sorting of genetic material in a lipid membrane......»»

Category: topSource:  physorgRelated NewsNov 24th, 2021

Image: Hubble spots swirls of dust in the flame Nebula

The Flame Nebula, also called NGC 2024, is a large star-forming region in the constellation Orion that lies about 1,400 light-years from Earth. It's a portion of the Orion Molecular Cloud Complex, which includes such famous nebulae as the Horsehead N.....»»

Category: topSource:  physorgRelated NewsNov 24th, 2021