Results 81 to 90 of about 14,669 (270)

Síntese, caracterização de um complexo Cu(II) contendo uma benzoxazina a partir de um ligante imidazolidínico [PDF]

, 2010
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Enzimas da classe das hidrolases, como as PAPs, que catalisam a hidrólisede ésteres de ácidos fosfóricos ativados e anidridos (como ATP),
Oliveira, José Antonio Faidiga de
core  

Overcoming EGFR‐Mediated Dendritic Cell Dysfunction to Enhance Anti‐tumor Immunity in EGFR‐Mutant NSCLC by Precisely Targeting CD73 With pH‐responsive Nanocarriers

Advanced Science, Volume 13, Issue 1, 5 January 2026.
EGFR mutations drive ERK/c‐Jun–mediated transcriptional activation of CD73, elevating adenosine levels and fostering an immunosuppressive TME by impairing DC maturation and CD8⁺ T cell priming. The pH‐responsive nanodrug F127ZIF‐8AB680 selectively inhibits CD73, normalizes adenosine metabolism, and re‐establishes effective anti‐tumor immunity ...
Xiaoling Shang, Xudong Geng, Zixu Wang, Shumin Yuan, Shanshan Ding, Ni Liu, Xinchun Ma, Xuan Sun, Huimin Wang, Ying Sun, Xun Qu, Guangwen Ren, Yong Qiang Li, Xiuwen Wang, Yanguo Liu   +14 more
wiley   +1 more source

Neuroprotection and Axonal Regeneration via ECM‐Mimetic Nanofibers Incorporating Metal–Phenolic Network Nanoparticles Toward Spinal Cord Injury Repair

Advanced Science, Volume 13, Issue 1, 5 January 2026.
Metal–phenolic network (MPN) nanoparticles with neuroprotective functions are integrated into decellularized extracellular matrix (dECM) to obtain biomimetic composite fibrous scaffold MPN@dECM NFs by electrospinning, which protects spared neurons from secondary degeneration by suppressing excitotoxicity and inflammation, and promotes directional ...
Shu Chen, Bixue Wang, Qiya Zhang, Changsheng Liu, Xi Chen   +4 more
wiley   +1 more source

IRRI saturday seminar [PDF]

, 1987
This paper summarizes results concerning : 1) the development of a methodology to estimate quantitatively and qualitatively populations of BGA in rice soils, 2) the application of these methods to the study of 102 samples of wetland rice soils from ...
Roger, Pierre-Armand, Santiago Ardales, S.   +1 more
core  

Spectrophotometric determination of proteins associated with virulence in Nigerian strains of aeromonas species [PDF]

, 2010
Twenty six Aeromonas isolates from fishes, poultry and humans in Zaria were quantified for total soluble proteins (enzymes) profiles in January, 2007 by spectrophotometric (Biuret) method.
Mailafia, S, Nok, A
core   +2 more sources

Self‐Assembled Nanocomplexes of Oligomerized Catechins and Deoxyribonuclease‐I for Synergistically Enhancing Diabetic Wound Healing

Aggregate, Volume 7, Issue 1, January 2026.
This study develops a self‐assembled O/DNase‐I nanocomplex that eliminates neutrophil extracellular traps (NETs) and blocks their formation, accelerates diabetic ulcers (DUs) healing in mice through the synergetic effect of DNase‐I and oligomerized epigallocatechin gallate (OEGCG).
Yue Li, Yuye Yang, Huiying Zhang, Rongshuang Xin, Xinyi Pang, Tianxin Li, Wei Liu, Xin Zhou, Zinuo Zhang, Sailong Wang, Xinwei Miao, Jie Dong, Yan Zheng, Zhigui Su, Jun Chen, Mei Dong   +15 more
wiley   +1 more source

A Deoxyribonuclease from Rabbit Leucocytes.

Experimental Biology and Medicine, 1966
SummaryRabbit leucocytes from sterile peritoneal exudates contain a potent acid DNase. By differential sonification and cellulose column chromatography this enzyme has been purified 140-fold. The properties of the enzyme are discussed and the similarity to and differences from previously described DNases are mentioned.
D L, Bornstein, A N, Weinberg, M N, Swartz   +2 more
openaire   +2 more sources

Targeting neutrophil‐driven immunosuppression: A strategy to overcome immune checkpoint inhibitor resistance

Clinical and Translational Medicine, Volume 16, Issue 1, January 2026.
TANs drive ICI resistance via antitumour immune remodelling, angiogenesis promotion, and elevation of tumour mutation burden Neutrophil biomarkers (e.g., NLR, TAN abundance) show strong predictive value for ICI response and prognosis. Targeting TAN recruitment, polarization, function and NETosis represents a promising strategy to overcome ICI ...
Ying Ning, Ke Lei, Xinyan Gao, Yan Kong, Yuping Shan, Tian Tian, Zhumei Cui, He Ren   +7 more
wiley   +1 more source

Biochemical and Comparative Proteomic Analyses Delineate the Anti‐Ovarian Carcinogenic Roles of Modified Calycosin

Food Science &Nutrition, Volume 14, Issue 1, January 2026.
The modified calycosin derivative H10 was more effective in inhibiting cell proliferation through G0/G1 cell cycle arrest, together with inhibiting the migration and colony formation abilities of ovarian cancer cell lines SKOV3 and A2780. Comparative proteomic analysis coupled with Ingenuity Pathway Analysis further delineated calycosin derivative H10 ...
Fuhong Yang, Xin Li, Hanchi Gao, Pei Yao, Xian Qin, Xiao Lin, Keng Po Lai, Jing Tian, Jian Chen   +8 more
wiley   +1 more source

Investigating the mechanism of aluminum resistance conferred by aluminum resistance protein 1

Protein Science, Volume 35, Issue 1, January 2026.
Abstract Aluminum does not play any role in essential biological processes, but in acidic conditions it becomes biologically reactive and highly toxic even at low concentrations. Eukaryotes have developed numerous strategies for detoxification, one of which relies on membrane proteins.
Pavlo Stehantsev, Artem Stetsenko, Pavla Herynková, Andrei Zupnik, Carsten Takens, Olga Zimmermannova, Hana Sychrova, Albert Guskov   +7 more
wiley   +1 more source