Results 51 to 60 of about 211,543 (281)

Paisaje hídrico y sostenibilidad urbana

RevistArquis, 2016
La ciudad debe ser reconocida como parte de la naturaleza y diseñada, en consecuencia, comprendiendo las conexiones entre paisaje y ciudad que son funcionales, sostenibles, significantes y poseedores de arte y belleza.
Mario Esteban del Castillo Oyarzún, Claudia Andrea Castillo Haeger   +1 more
doaj   +1 more source

Synthese des 18F-markierten Coenzyms Uridindiphosphatglucose als Basis für die 18F-Glykosylierung von Glykoproteinen [PDF]

, 2000
The chemo-enzymatic radiosynthesis of no carrier added (n.c.a.) uridine diphospho-2-deoxy- 2-[$^{18}$F]fluoro-$\alpha$-D-glucose (UDP-[$^{18}$F]FGlc) was developed.
Prante, Olaf
core  

PFOS Disrupts Oocyte Maturation and Early Embryonic Development via Ovarian FOXK1 O‐GlcNAcylation in Mice

Advanced Science, EarlyView.
Perfluorooctane sulfonate (PFOS) exposure disrupts oocyte maturation and early embryonic development. This study elucidates the mechanism by which enhanced O‐GlcNAcylation of FOXK1 underlies the PFOS‐induced reduction of progesterone levels in granulosa cells and the disturbance of follicular microenvironment.
Shuwen Han, Qin Yuan, Zhu Wu, Yaohui Fang, Hong Qian, Jiale Zhu, Yuchen Zhang, Ke Deng, Liangliang Su, Haibo Xu, Haotian Shu, Yiming Gong, Qiaoqiao Xu, Guizhen Du, Di Wu, Yun Fan, Chuncheng Lu   +16 more
wiley   +1 more source

EFFECT OF DIFFERENT LEVELS OF UNDEGRADABLE PROTEIN ON THE NUTRIENT DIGESTIBILITY , RUMEN FERMENTATION AND SOME BIOLOGICAL TRAITS IN AWASSI LAMBS. [PDF]

Mesopotamia Journal of Agriculture, 2009
This study was carried out by using 9 Awassi Lambs, 10-12 months of age with average body weight 48.25kg. The lambs were divided into three groups each of three lambs, and fed on one of the three rations which contained different levels of undegradable ...
Sabah A. Shamoon
doaj   +1 more source

Piscine UDP-glucuronosyltransferase 1B [PDF]

Aquatic Toxicology, 2007
Glucuronidation is an important detoxification pathway for organic pollutants in fish. We report here the isolation and characterisation of UDP-glucuronosyltransferases (UGT) genes from the closely related marine flatfish, plaice (Pleuronectes platessa) and flounder (Platichthys flesus).
Leaver, Michael, Wright, Joy, Hodgson, Paul, Boukouvala, Evridiki, George, Stephen   +4 more
openaire   +3 more sources

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

Advanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan, Yubo Zhang, Jingjing Li, Jianqing Zhu, Yuyang Lei, Yushi Hu, Zhenqiang Xin, Tianpei Xie, Jiang Zheng, Yuanyuan Lin, Jingjing Shen, Yiyi Cao, Xinyue You, Jing Xi, Jiaying Wu, Weiying Liu, Xinyu Zhang, Yuanting Zheng, David J. Lohman, Leming Shi, Wei Zhang   +20 more
wiley   +1 more source

Comunicación entre computadora industrial e interfaz sincrónica - digital

Revista Elektrón
En diversos tipos de industrias conviven sistemas antiguos con sistemas modernos. En el presente escrito se expone el trabajo de diseño de un sistema embebido basado en un microcontrolador para digitalizar un grupo de señales sincrónicas, empaquetarlas ...
Franco Ezequiel Prats, Arnaldo Sosa, Christian Galasso, Adrián Laiuppa   +3 more
doaj   +1 more source

\u3cem\u3eIn Vitro\u3c/em\u3e Biosynthesis and Chemical Identification of UDP-\u3cem\u3eN\u3c/em\u3e-acetyl-d-quinovosamine (UDP-d-QuiNAc) [PDF]

, 2014
N-acetyl-d-quinovosamine (2-acetamido-2,6-dideoxy-d-glucose, QuiNAc) occurs in the polysaccharide structures of many Gram-negative bacteria. In the biosynthesis of QuiNAc-containing polysaccharides, UDP-QuiNAc is the hypothetical donor of the QuiNAc ...
Kovrigin, Evgeni L., Li, Tiezheng, Noel, K. Dale, Simonds, Laurie   +3 more
core   +1 more source

An Enzyme‐Like Catalyzed Nanosheets for Redox Stress Oscillation Therapy Against Bacterial Infections

Advanced Science, EarlyView.
Bacterial biofilms form a physicochemical barrier. Their dense network structure and redox homeostasis confer high resistance to antimicrobial treatments and immune‐mediated killing and clearance. In this study, SnSe nanosheets with enzyme‐like properties and piezoelectric catalysis can oscillate to regulate bacterial redox homeostasis and improve the ...
Min Ge, Zhao Guo, Zhiming Zhang, Lanlu Lu, Zesong Ruan, Tingwang Shi, Yunfeng Chen, Ju Huang, Chaoliang Tan, Han Lin   +9 more
wiley   +1 more source

EFFECT OF DIFFERENT LEVELS OF UNDEGRADABLE PROTEIN ON THE NUTRIENT DIGESTIBILITY , RUMEN FERMENTATION AND SOME BIOLOGICAL TRAITS IN AWASSI LAMBS. [PDF]

Mesopotamia Journal of Agriculture, 2010
This study was carried out by using 9 Awassi Lambs, 10-12 months of age with average body weight 48.25kg. The lambs were divided into three groups each of three lambs, and fed on one of the three rations which contained different levels of undegradable ...
Sabah A. Shamoon
doaj   +1 more source