Results 51 to 60 of about 5,263 (174)

Synthesis and Evaluation of Antimicrobial Activity of 1, 3, 4-Thiadiazole Analogues for Potential Scaffold

Journal of Pharmacopuncture, 2021
Objectives: Pathogenic microbes are causal agents for various types of severe and even lethal infectious diseases. Despite of development in medication, bacterial and fungal infections still persist to be a vital problem in health care.
Sagar Sahu, Tanesh Sahu, Gunjan Kalyani, Bina Gidwani   +3 more
doaj   +1 more source

Recent Advances in Photocatalytic Urea Synthesis via C−N Coupling From C/N‐Containing Species: A Mini Review

EcoEnergy, Volume 4, Issue 3, June 2026.
This review systematically compares photocatalytic urea synthesis from various C (CO2, CO, CH3OH) and N (N2, NH3, NO3−) sources. It highlights C–N coupling mechanisms, key challenges, and future directions, offering a framework to guide rational catalyst design for sustainable, solar‐driven urea production.
Bo Ding, Jicheng Chen, Hongji Liang, Xiang Yu, Wensheng Zhang, Dongxue Han   +5 more
wiley   +1 more source

1-(2,3,4-Trihydroxybenzylidene)thiosemicarbazide

, 2010
In the title molecule, C8H9N3O3S, the thiosemicarbazide =N—NH—C(=S)—NH— fragment is twist a different degree of twist in the three independent molecules [dihedral angles = 7.6 (1), 11.6 (1) and ...
Hana Bashir Shawish, Seik Weng Ng, Shawish, H.B., Ng, S.W., M. Jamil Maah, Maah, Mohd Jamil   +5 more
core   +1 more source

4α,14α,Dimethyl-5α-cholest-8-en-3-one thiosemicarbazone

Molbank, 2006
n ...
Noureddine Mazoir, My Youssef Ait Itto, Matías Reina Artiles, Ahmed Benharref   +3 more
doaj   +1 more source

Occupational Exposure to Factory‐Derived Particulate Matter 2.5 Induces Cutaneous Toxicity in Workers and HaCaT Keratinocytes Through Oxidative Stress and Inflammation

Journal of Applied Toxicology, Volume 46, Issue 6, Page 2145-2157, June 2026.
ABSTRACT This study aimed to evaluate the toxicological effects of occupational exposure to factory‐derived particulate matter (PM2.5) on human skin, emphasizing its role as a potential target organ of environmental toxicants. An epidemiological survey comparing factory and nonfactory workers was conducted by assessing their skin elasticity and color ...
Miku Tanaka, Masayuki Takaishi, Iroha Okuda, Toshiki Fujimoto, Mayumi Tsuji, Yuri Okano, Yasuhiro Ishihara, Maori Kono   +7 more
wiley   +1 more source

Synthesis, docking and in-vitro screening of mannich bases of thiosemicarbazide for anti-fungal activity

, 2013
Mannich bases and thiosemicarbazide individually show antimicrobial, antifungal, anticonvulsant, antimalarial, analgesic and anti-inflammatory type of varied pharmacological activities. The novelty of the present work is the synthesis of mannich bases of
More, Harinath N., Pishawikar, Sachin A.
core   +1 more source

Synthesis of Novel Triazinoindole-Based Thiourea Hybrid: A Study on α-Glucosidase Inhibitors and Their Molecular Docking

Molecules, 2019
A new class of triazinoindole-bearing thiosemicarbazides (1−25) was synthesized and evaluated for α-glucosidase inhibitory potential. All synthesized analogs exhibited excellent inhibitory potential, with IC50 values ranging from 1.30 ± 0.
Muhammad Taha, Foziah J. Alshamrani, Fazal Rahim, Shawkat Hayat, Hayat Ullah, Khalid Zaman, Syahrul Imran, Khalid Mohammed Khan, Farzana Naz   +8 more
doaj   +1 more source

Urea provides an important nitrogen source for microbial populations in an ultraoligotrophic sea

Limnology and Oceanography, Volume 71, Issue 6, June 2026.
Urea is an organic nitrogen (N) compound directly utilized by both heterotrophic prokaryotes and some photoautotrophs. Reports of either ambient urea concentrations or urea uptake rates from the ultraoligotrophic eastern Mediterranean Sea are lacking. We investigated urea distribution and uptake in the upper water column in the Levantine basin during ...
Alon Blachinsky, Tal Ben Ezra, Shiran Gozali, Anat Tsemel, Dan Tchernov, Mark Altabet, Ilana Berman‐Frank, Michael David Krom   +7 more
wiley   +1 more source

Lipophilicity Studies on Thiosemicarbazide Derivatives

, 2017
The lipophilicity of two series of thiosemicarbazide derivatives was assessed by the RP-HPLC method with the RP-18 chromatographic column and the methanol–water mixture as the mobile phase.
Mirosław Hawrył, Anna Hawrył, Ryszard Świeboda, Dominika Janowska, Monika Wujec, Agata Paneth, Piotr Paneth, Tomasz Plech   +7 more
core   +1 more source

Nanoparticle‐Based Strategies to Combat Multidrug‐Resistant Bacteria: Mechanisms, Applications, and Future Perspectives

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Nanobiotics offer a promising strategy to combat antimicrobial resistance (AMR) and multidrug‐resistant (MDR) bacteria. Nanoparticles overcome traditional resistance mechanisms through unique physicochemical properties and multivalent interactions.
Akmal Zubair, Syeda Zaira Batool, Mohamed H. Helal, Naila Afghan   +3 more
wiley   +1 more source