Results 131 to 140 of about 6,322,982 (307)

Inhibition of Penicillium digitatum by a crude extract from Solanum nigrum leaves

Biotechnologie, Agronomie, Société et Environnement, 2014
An aqueous crude extract from Solanum nigrum lyophilized leaves was evaluated for its phytochemical composition and antifungal activity against Penicillium digitatum, the causative agent of green mold of citrus fruit.
Musto, M., Potenza, G., Cellini, F.
doaj  

A Hepatocyte‐to‐Stellate Cell Axis Couples Alternate‐Day Fasting to Liver Fibrosis Resolution via ATG7 S‐Nitrosylation

Advanced Science, EarlyView.
Alternate‐day fasting suppresses mitochondrial complex II assembly via SDHAF4 to upregulate hepatocyte eNOS. The resulting nitric oxide S‐nitrosylates ATG7 at C184 in hepatic stellate cells, restraining autophagic flux and preventing their profibrotic activation.
Xueqiang Wang, Mengqi Zeng, Cunxiao Sun, Yuhan Gou, Zhaode Feng, Weiqiang Lv, Chaoying Yan, Hansen Wu, Pengfei Zhang, Jie Xu, Ke Cao, Hao Li, Mingge Ding, Zhongbo Liu, Xing Zhang, Jiankang Liu, Xuan Zou, Zhihui Feng   +17 more
wiley   +1 more source

Antifungal activity of oligochitosan against Phytophthora capsici and other plant pathogenic fungi in vitro

, 2007
Antifungal activity of oligochitosan against nine phytopathogens was investigated in vitro. Oligochitosan was more effective than chitosan in inhibiting mycelial growth of Phytophthora capsici and its inhibition on different stages in life cycle of P ...
Xu, Junguang, Zhao, Xiaoming, 杜昱光, Han, Xiuwen, Du, Yuguang   +4 more
core   +1 more source

Porphyrin‐Based Porous Materials for Antibacterial Applications

Advanced Science, EarlyView.
Porphyrin‐based porous materials have excellent photophysical properties and tunable structures for high‐efficiency antibacterial therapy. This review comprehensively discusses the structural design strategies and synthetic pathways of the four main types of porphyrin‐based porous materials, summarizes their cross‐domain antimicrobial applications, and
Xiao‐Xue Liang, Xin Li, Ying Xiong, Xin Wang, Ying‐Wei Yang   +4 more
wiley   +1 more source

Comparative Evaluation of Chelator‐Conjugated Peptides for Lead‐Labeled SSTR2‐Targeted Theranostics: Integrated Computational Modeling and Preclinical Validation

Advanced Science, EarlyView.
The study integrates density functional theory with radiochemical and biological validation to compare DOTA‐, PSC‐, and DOTAM‐based chelator‐conjugates for 203Pb/212Pb theranostic applications. Distinct differences in metal coordination, electrostatic properties, conformational flexibility, cellular uptake, biodistribution, and dosimetry are identified
Jeongyun Kim, Na Yeon Han, Ayman Muzammal, Jae Hun Ahn, Changkeun Im, Sujin Kim, Sairan Eom, Choong Mo Kang, Ku Kang, Yong Jin Lee, Kyo Chul Lee, Michael K. Schultz, Dongyoul Lee   +12 more
wiley   +1 more source

Integrated Single‐Cell and Spatial Transcriptomics Reveal Convergence on a Senescence‐Associated B Cell–MIF Signaling Axis in Joint Aging and Osteoarthritis Progression

Advanced Science, EarlyView.
Single‐cell and spatial transcriptomics implicate senescent B cells and macrophage migration inhibitory factor (MIF) signaling in aging and osteoarthritic joints. An injectable hydrogel combining quercetin with siRNA targeting MIF attenuates cartilage degeneration in a mouse model of osteoarthritis.
Weida Li, Yi Wang, Yongqing You, Yue Cui, Jiayun Liu, Xingbiao Ma, QiuYu Zhu, Qiang Wu, Zanjing Zhai, Zuyan Lu, Kerong Dai, Ye Sun   +11 more
wiley   +1 more source

Terpenoids with antifungal activity for Candida Berkhout species, causing hospital infections

O Mundo da Saúde, 2014
The increased incidence of fungi causing nosocomial infections is associated, in general, to employment and use of broadspectrum antibiotic therapy in preterm in exposure time and stay in inpatient units.
Aírton Viriato
doaj  

Identification and characterization of a novel antifungal compound tubeimoside I targeting cell wall

Microbiology Spectrum
Due to fungal diseases that threaten immunocompromised patients, along with the limited availability of antifungal agents, there is an urgent need for new antifungal compounds to treat fungal infections.
Qiannan Liu, Zhiqi Zhong, Shunxin Zheng, Yunzhuo Chu, Norihiro Sakamoto, Takayoshi Kuno, Yue Fang   +6 more
doaj   +1 more source

Synthesis, characterization, and antifungal activity of novel inulin derivatives with chlorinated benzene

, 2014
A group of novel inulin derivatives containing benzene or chlorinated benzene were synthesized by reaction of chloracetyl inulin (CAIL) with the Schiff bases of 4-amino-pyridine, including (2-pyridyl)acetyl inulin chloride (PAIL), 2-[4-(2 ...
Zhang, Jing, Guo, Zhanyong, Li, Qing, Dong, Fang, Wang, Gang, Zhou, Haoyuan, Guo, ZY (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Biol & Bioresource Utilizat, Yantai 264003, Peoples R China. zhanyongguo@gmail.com   +6 more
core   +1 more source

Targeting Mitochondrial Redox Signaling Promotes Neuroregeneration and Functional Recovery in a Multiple Sclerosis Model

Advanced Science, EarlyView.
Modulation of mitochondrial redox signaling by furapyrrodole activates CYB5R3 and suppresses Notch signaling, unlocking the regenerative potential of endogenous neural progenitor cells. This approach promotes neurogenesis, oligodendrogenesis, and remyelination, thereby improving neuronal function in a mouse model of multiple sclerosis and identifying ...
Yuki Narushima, Joshua Saylor, Shun Saito, Jinyan Zhou, Haruka Kawano, Shehata Anwar, Haruki Oba, Rachel Huezo, Miyu Okano, Haruki Matsuda, Makoto Kawatani, Kaori Honda, Hiroyuki Osada, Yuta Kikuchi, Masahito Ohue, Masami Ishibashi, Takayoshi Arai, Makoto Inoue, Midori A. Arai   +18 more
wiley   +1 more source