Results 81 to 90 of about 454,439 (293)

Characterization of PmHS2 glycosyltransferases for the controlled synthesis of heparosan : a precursor of heparin and heparan sulfate [PDF]

, 2011
Heparin (Hep), a highly sulfated and complex glycosaminoglycan polysaccharides, is worldwide used as an anticoagulant compound to prevent blood clotting during surgery.
Chavaroche, A.A.E.
core  

RPLP2 Mediates the Beneficial Effects of Exercise on Stress Resistance Through Muscle–Brain Communication

Advanced Science, EarlyView.
A novel exercise‐inducible myokine acidic ribosomal protein P2 (RPLP2), initially identified from human trials, is presented here, whose circulating levels negatively correlate with clinical anxiety severity. Muscle‐derived RPLP2 enhances hippocampal ribosomal assembly and adult neurogenesis to rescue stress‐induced anxiety deficits.
Peiyu Luo, Wei Wu, Huan Peng, Dan He, Yuxi Guo, Boyue Zhao, Xiaodan Wang, Li Ma, Yuhang Qin, Yifang Zhai, Lixia Zhuo, Ying Zhang, Yijie Guo, Linlin Jing, Fangyao Chen, Erfei Zhang, Wei Wang, Xiancang Ma, Yan Li   +18 more
wiley   +1 more source

Crystal structure of diaquatris(1-ethyl-1H-imidazole-κN3)(sulfato-κO)nickel(II)

Acta Crystallographica Section E: Crystallographic Communications, 2016
In the title complex, [Ni(SO4)(C5H8N2)3(H2O)2], the NiII ion is coordinated by three facial 1-ethyl-1H-imidazole ligands, one monodentate sulfate ligand and two water molecules in a slightly distorted octahedral coordination environment.
Tamas Holczbauer, Attila Domjan, Csaba Fodor   +2 more
doaj   +1 more source

Separation of n-hexane - ethyl acetate mixture by azeotropic batch distillation with heterogeneous entrainers [PDF]

, 2005
In this article, a systematic study of the separation of the n-hexane - ethyl acetate mixture with an entrainer by heterogeneous azeotropic batch distillation is performed.
Joulia, Xavier, Acosta-Esquijarosa, Jhoanny, Gerbaud, Vincent, Rodríguez-Donis, Ivonne, Pardillo-Fontdevila, Eduardo   +4 more
core   +1 more source

A Bifunctional Organosilane Additive for Dynamic pH Regulation and Interfacial Protection in Aqueous Zinc‐Ion Batteries

Advanced Science, EarlyView.
A novel multifunctional additive for aqueous zinc‐ion battery electrolytes can simultaneously dynamically adjust the pH in microzones, regulate the solvation structure of Zn2+, protect the interface, and form a stable solid‐state SEI film. This approach enables a dendrite‐free zinc anode and demonstrates excellent cycling stability and cycle life ...
Lina Pan, Haiyang Wu, Peng Huang, Boyu Yuan, Chao Lai, Yaqian Lan   +5 more
wiley   +1 more source

Preliminary study on comparison of egg extraction methods for development of fetal bovine serum substitutes in cultured meat

Food Chemistry: X
Fetal bovine serum (FBS) substitution remains one of the challenges to the realization of cultured meat production in the marketplace. In this study, three methods were developed to extract a substitute for FBS using egg white extract (EWE): using 25 mM ...
Da Young Lee, Dahee Han, Seung Yun Lee, Seung Hyeon Yun, Juhyun Lee, Ermie Mariano, Jr., Yeongwoo Choi, Jin Soo Kim, Jinmo Park, Sun Jin Hur   +9 more
doaj   +1 more source

Sulfate Resistance in Cements Bearing Ornamental Granite Industry Sludge

, 2020
© 2020 by the authorsThis study explores the effect on sulfate resistance of the use of ornamental granite industry waste as a supplementary cementitious material (at replacement ratios of 10% and 20%) in cement manufacture.
Sánchez de Rojas, María Isabel, Gabriel Medina, Isabel F. Sáez del Bosque, César Medina, Sáez del Bosque, Isabel F., María Isabel Sánchez de Rojas, Medina, Gabriel, Frías, Moisés, Moisés Frías, Medina Martínez, César   +9 more
core   +1 more source

Identification of steroid sulfate transport processes in the human mammary gland [PDF]

, 2003
Circulating hormones and local biotransformation of steroid precursors are both sources of estrogen in human mammary tissue. Estrone-3-sulfate (E(1)S) is an important estrogenic form in premenopausal women, and dehydroepiandrosterone sulfate (DHEAS ...
Pizzagalli, F., Meier, P. J., Varga, Z., Huber, R. D., Folkers, G., St-Pierre, M. V.   +5 more
core   +1 more source

Targeted β‐Glucan‐Veiled Oral Apremilast Nanotherapy Modulates Key Dysbiosis‐Associated Gut Microbiota and Alleviates Ulcerative Colitis‐Associated Anxiety, Depression, and Neuropsychiatric Behaviors

Advanced Science, EarlyView.
This study introduces β‐glucan‐shielded apremilast laden nanomicelles that withstand gastrointestinal degradation, selectively accumulate in inflamed colon tissue, and modulate the microbiota–gut–brain axis. The formulation restores barrier integrity, reduces systemic and neuroinflammation, and improves anxiety‐ and depression‐like behaviors in colitis
Chandrashekhar Jori, Ahmed Shaney Rehman, Taruna Lamba, Anas Ahmad, Jattin Kumar, Aneesh Ali, Ajesh Joshi, Ashraf Ali, Suhel Parvez, Javed N. Agrewala, Rehan Khan   +10 more
wiley   +1 more source

Präzisierung der Konstitution der Sulfonierungsprodukte von o-Toluidin

CHIMIA, 1972
Sulfonation of o-toluidine (1) in oleum yields only 2-amino- toluene-4-sulfonic acid (4), while the isomeric 2-aminotoluene- 5-sulfonic acid (2) can be prepared solely by baking the acid sulfate salt of 1.
Alfred Courtin, Kurt Brenneisen
doaj   +1 more source