Results 81 to 90 of about 154,188 (306)

Valine-Modified PbI₂ for the Growth of Pinhole-Free Lead Halide Perovskite Thin Films by Vapor–Solid Reaction

In recent years, the efficiency of perovskite solar cells (PSCs) has rapidly increased, making PSCs commercially viable and able to compete with silicon solar cells.
Zhiliang Ku (1323498), Yichen Dou (12519354), Qiang Tan (1758361), Shenghan Hu (16317013), Changyu Duan (16317010), Mi Xu (1323480), Fengguo Tie (16317007), Junshuai Fan (16317016), Jianfeng Lu (294884)   +8 more
core   +1 more source

CK2α Deficiency Drives Myocardial Fibrosis via Desmin‐Induced Mitochondrial Dysfunction

Advanced Science, EarlyView.
CK2α preserves mitochondrial homeostasis by phosphorylating Desmin to recruit Cryab, ensuring proper filament assembly. CK2α deficiency disrupts this interaction, causing mitochondrial dysfunction, metabolic shifts, bioenergetic failure, and oxidative stress—ultimately establishing a pro‐fibrotic environment that drives cardiac fibrosis.
Canjie Ma, Jiali Jia, Juncong Lan, Jing Wang, Dan Rao, Lanlan Rao, Weibin Zhang, Dongpeng Wu, Jie Zhang, Gang Wang, Baohua Liu, Ying Ao, Zimei Wang   +12 more
wiley   +1 more source

Heterojunction‐Engineered Mass Spectrometry Platform for Deciphering Serum Metabolic Fingerprints in Diagnosis of Respiratory Diseases

Advanced Science, EarlyView.
Hollow Co3O4/TiO2 heterojunctions are engineered for high‐throughput laser desorption/ionization mass spectrometry. The built‐in electric field drives efficient charge separation and photothermal conversion, while the hierarchical mesoporous network enables robust salt and protein tolerance.
Junyu Chen, Chaoqi Wang, Xi Yu, Yuming Jiang, Yijiao Qu, Huihui Fu, Yuyin Bu, Xiaoyong Zhang, Zongxiu Nie   +8 more
wiley   +1 more source

Methylmalonic Aciduria in Children: Clinical Recommendations

Педиатрическая фармакология, 2017
Methylmalonic acidemia (aciduria) is an inherited metabolic disturbance from the group of organic acidemias (acidurias). The article presents etiopathogenetic, epidemiological, diagnostic, and therapeutic aspects of the problem.
Alexander A. Baranov, Leyla S. Namasova-Baranova, Tatyana E. Borovik, Tatyana V. Bushueva, Elena A. Vishneva, Oksana V. Globa, Nataliya V. Zhurkova, Elena Yu. Zakharova, Natal’ya G. Zvonkova, Lyudmila M. Kuzenkova, Sergei I. Kutsev, Svetlana V. Mikhailova, Ekaterina A. Nikolaeva, Petr V. Novikov, Alexander A. Pushkov, Kirill V. Savostianov, Liliya R. Selimzyanova   +16 more
doaj   +1 more source

THE SOLUBILITY OF d-VALINE IN WATER [PDF]

Journal of General Physiology, 1936
1. The solubility of d-valine in water has been determined over a range of 0–60°. 2. The solubility of this amino acid varies with the mode of crystallization, indicating a dependence of solubility on the crystal form.
J B, Dalton, C L, Schmidt
openaire   +2 more sources

Stage‐Specific H3K14 and H3K23 Succinylation Orchestrates Insect Metamorphosis and Oogenesis

Advanced Science, EarlyView.
Stage‐specific succinylation of histone H3 at lysine 14 and 23 differentially controls insect metamorphosis and oogenesis through distinct GPCR‐PKC signaling cascades, revealing an evolutionarily conserved epigenetic mechanism that coordinates key life‐history traits.
Yu‐Pu Jing, Lunjie Li, Libin Yang, Lin‐Jie Zhang, Qiang Yan, Ci Zhang, Zanrong Wen, Guangze Yu, Qian Li, Shutang Zhou   +9 more
wiley   +1 more source

Valine Requirement for Reproduction in Swine

Journal of Animal Science, 1983
Five levels of L-valine [3.3 (basal), 5.5, 7.8, 10.1 and 12.4 g/d] were fed to gilts from one estrus before mating through two pregnancies and for 30 d of a third pregnancy. Five litter-mate outcome groups of five animals each were allocated randomly to the diet treatments. Animals were individually fed 1.82 kg/d premating and during pregnancy.
A, Robles-Cabrera, V C, Speer
openaire   +3 more sources

STUDIES ON THE EXCHANGE OF VALINE-OXYGEN DURING THE BIOSYNTHESIS OF DELTA-(L-ALPHA-AMINOADIPOYL)-L-CYSTEINYL-D-VALINE

, 1992
Incorporation of [4-2H6,18O2]-valine into δ-(L)-α-aminoadipoyl)-L-cysteinyl-D-valine (ACV), by intact cells of Cephalosporium acremonium, demonstrated the intracellular exchange of one and both valine oxygen atoms.
OCALLAGHAN, N, FIELD, R, O'Callaghan, Niamh M., Adlington, Robert M., Juliette W. Bird, Robert A. Field, Schofield, C.J., BIRD, J, Robert M. Adlington, ADLINGTON, R, Bird, Juliette W., Field, Robert A., SCHOFIELD, C, Baldwin, J.E., Adlington, R.M., Bird, J.W., Jack E. Baldwin, Schofield, Christopher J., Niamh M. O'Callaghan, Baldwin, Jack E., Field, R.A.; id_orcid, O'Callaghan, N.M., Christopher J. Schofield, BALDWIN, J   +23 more
core   +1 more source

A Plug‐and‐Play Platform for Customizing Multivalent Degraders and Degrader‐Drug Conjugates

Advanced Science, EarlyView.
Membrane proteins remain challenging targets for conventional TPD approaches. Here, the authors develop UPTAB, a modular platform leveraging ultrahigh‐affinity orthogonal Im/CL protein pairs for lysosomal degradation of membrane proteins. Mono‐targeted (Type‐I), dual‐targeted (Type‐II), and tri‐targeted (Type‐III) UPTABs enable simultaneous degradation
Mengqing Zhao, Yan Deng, Jianjian Han, Yong Xie, Kai Bao, Lixin Ma, Lilong Liu, Wuxiang Mao   +7 more
wiley   +1 more source

Requirement of standardized ileal digestible valine to lysine ratio for 8- to 14-kg pigs

Animal, 2015
The objective was to define the Val requirement for weaned piglets in the context of reducing the dietary protein content. A dose–response experiment was conducted to estimate the standardized ileal digestible (SID) Val to Lys ratio required to support ...
E.A. Soumeh, J. van Milgen, N.M. Sloth, E. Corrent, H.D. Poulsen, J.V. Nørgaard   +5 more
doaj   +1 more source