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About 70 percent of all human proteins include at least one sequence consisting of a single amino acid repeated many times, with a few other amino acids sprinkled in. These “low-complexity regions” ar...
微量元素铁(Fe)稳态的维持是植物生长发育和人类营养健康所必需的。植物体内铁稳态的维持需要精密且复杂的调控，其中铁信号与铁还原酶、H+-ATP酶、铁转运蛋白、小分子螯合物与Fe-螯合物复合体的转运蛋白紧密配合。早期研究揭示了非禾本科和禾本科植物采用不同的Fe吸收策略（StrategyⅠ和StrategyⅡ）。2022年来的研究进展刷新了我们对铁吸收，韧皮部运输和系统性缺Fe信号的认识。
Food or sex? Fruit flies give insight into decision-making
neurons behavioral neural element brain mechanisms
2021/8/6
Individuals are likely to prioritize food over sex after being deprived of both, according to researchers who studied this behavioral conflict in fruit flies. A new study pinpointed the precise neuro...
New insight into prediction of phase behavior of natural gas hydrate by different cubic equations of state coupled with various mixing rules
Gas Hydrate, Cubic equation of state Mixing rule Thermodynamic modeling
2018/4/2
Progress in hydrate thermodynamic study necessitates robust and fast models to be incorporated in reservoir simulation softwares. However, numerous models presented in the literature makes selection o...
Reconstruction of Ancient Chromosomes Offers Insight Into Mammalian Evolution（图）
Reconstruction Ancient Chromosomes Insight Into Mammalian Evolution
2017/7/24
What if researchers could go back in time 105 million years and accurately sequence the chromosomes of the first placental mammal? What would it reveal about evolution and modern mammals, including hu...
VLA Gives New Insight Into Galaxy Cluster’s Spectacular “Mini-Halo”
VLA Galaxy Cluster’s Spectacular Mini-Halo
2017/7/21
Astronomers using the National Science Foundation’s Karl G. Jansky Very Large Array (VLA) have discovered new details that are helping them decipher the mystery of how giant radio-emitting structures ...
Researchers Gain Insight Into a Physical Phenomenon That Leads to Earthquakes
Researchers Physical Phenomenon Earthquakes
2017/3/14
Scientists have gotten better at predicting where earthquakes will occur, but they’re still in the dark about when they will strike and how devastating they will be.In the search for clues that will h...
Artificial intelligence uncovers new insight into biophysics of cancer
Artificial intelligence biophysics of cancer
2017/2/16
Scientists from Tufts University's School of Arts and Sciences, the Allen Discovery Center at Tufts, and the University of Maryland, Baltimore County have used artificial intelligence to gain insight ...
CCNY research gleans climate change insight from lizard genome
CCNY gleans climate change insight lizard genome
2016/8/1
Using genomic data from three lizard species, City College of New York-led researchers gleaned insights not available before on the impact of climate change on the distribution of animal populations i...
Pineapple genome offers insight into photosynthesis in drought-tolerant plants
Pineapple genome photosynthesis drought-tolerant plants
2015/11/12
By sequencing its genome, scientists are homing in on the genes and genetic pathways that allow the juicy pineapple plant to thrive in water-limited environments. The new findings, reported in the jou...
Fruit Fly Genetics Reveal Pesticide Resistance and Insight Into Cancer
Fruit Fly Genetics Pesticide Resistance Insight Into Cancer
2015/6/18
For being so small, fruit flies have had a large impact on genetic research. Thomas Werner, an assistant professor of biological sciences at Michigan Technological University, has bridged the min...
Think of the Sahara and you will conjure images of a vast desert landscape, with nothing but sand as far as the eye can see. But for a period of about 10,000 years, the Sahara was characterized ...
Beyond the Best-fit Parameter: New Insight on Galaxy Structure Decomposition From GALPHAT
Galaxy GALPHAT
2014/12/23
We introduce a novel image decomposition package, Galphat, that provides robust estimates of galaxy surface brightness profiles using Bayesian Markov Chain Monte Carlo. The Galphat-determined posterio...
Cysteine Dioxygenase: The Importance of Key Residues and Insight into the Mechanism of the Metal Center
cysteine dioxygenase iron mechanism cofactor kinetics
2014/12/12
Cysteine dioxygenase (CDO) is a non-heme iron enzyme that can be found in mammalian tissue. It is mainly localized in the liver but is also present in the brain, kidney, and adipose tissue. CDO conver...
Tiny fish provides giant insight into how organisms adapt to changing environment（图）
fish changing environment
2014/12/1
BLOOMINGTON, Ind. -- An Indiana University-Dartmouth College team has identified genes and regulatory patterns that allow some organisms to alter their body form in response to environmental change.