Results 171 to 180 of about 59,957 (280)

Role of Water in Electrochemical Urea Oxidation Revealed by Mechanistic Insight in MeCN–H2O Mixed Solvents

ChemElectroChem, Volume 13, Issue 17, 1 September 2026.
Impact of water contents on electrochemical urea oxidation reaction in acetonitrile‐water mixed solvents has been argued. NMR spectroscopic analysis clarified hydrogen bonding between urea and water molecules; product analysis revealed that product distribution changed in accordance with water contents from N2 as a main product at a lower H2O content ...
Atsushi Muramatsu, Hiroaki Kotani, Tomoya Ishizuka, Takeo Fukui, Takahiko Kojima   +4 more
wiley   +1 more source

Luteolin as a urease inhibitor: A novel therapeutic strategy against <i>Helicobacter pylori</i>. [PDF]

Virulence
Wang X, Zhou D, Li M, Kong X, Jiang S, Li Q, Wei L, Jiang L, Song W.   +8 more
europepmc   +1 more source

Methamphetamine Enantiomers: From Chemical Synthesis to Biological Fate

Chirality, Volume 38, Issue 9, September 2026.
Methamphetamine is an amphetamine‐type stimulant characterized by a single stereogenic center, resulting in two enantiomers, (R)‐(−)‐methamphetamine and (S)‐(+)‐methamphetamine, with distinct biological and pharmacological profiles. These forms exhibit differences in central nervous system activity, metabolism, excretion, and overall physiological ...
Larissa Pires do Espírito Santo, Renato Lúcio de Carvalho, Juliana Almeida Sad, Pedro Henrique Costa dos Santos, Rhaiza Silva Domingues, Gabriele de Azevedo Cardoso, Karine Braga Enes, Gisele Assis Castro Goulart, Maila de Castro Lourenço das Neves, Ângelo de Fátima   +9 more
wiley   +1 more source

Cyclodextrin inclusion complexes enhance the solubility and anti-virulence activity of metronidazole against uropathogenic Proteus mirabilis. [PDF]

PLoS One
Abd El-Baky RM, Fathalla Z, Ahmed HR, Yahia R, Mawhoup MA, Sadiq GM, Barakat HS, Al Fatease A, Alamri AH, Abdelkader H.   +9 more
europepmc   +1 more source

Crocus sativus (Saffron) Aqueous Extract Mediated Green Synthesis of Iron Oxide Nanoparticles and Their In Vitro and In Vivo Biological Investigations

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
The Crocus sativus (saffron) aqueous extract mediated green synthesis of iron oxide nanoparticles and their in vitro and in vivo biological investigations. ABSTRACT The present study reports the green synthesis of iron oxide nanoparticles (IONPs) using the aqueous extract of Crocus sativus (saffron) as a natural reducing and stabilizing agent, followed
Abdur Rauf, Khurram Shehzad, Hira Naeem, Shahkar Usama, Zubair Ahmad, Bilal Khan, Naveed Muhammad, Muhammad Shafique, Yahya S. Al‐Awthan, Omar S. Bahattab, Mohammed Mansour Quradha   +10 more
wiley   +1 more source

Detecting Antibiotic Resistance in Strains of Selected Gram‐Negative Bacterial Species Using Raman Spectroscopy

Journal of Raman Spectroscopy, Volume 57, Issue 9, Page 1554-1564, September 2026.
Raman spectroscopy successfully identified antibiotic‐resistant Gram‐negative strains. Resistant strains of four bacterial species were discriminated from sensitive ones with 99.1% accuracy using PLS regression. The method allows for rapid, label‐free detection of antibiotic resistance.
Fernanda Sant Ana de Siqueira e Oliveira, Adriano Moraes da Silva, Marcos Tadeu T. Pacheco, Landulfo Silveira Jr.   +3 more
wiley   +1 more source

Annual–Perennial Forage Mixtures Improve Forage Productivity and Soil Quality in Patchily Degraded Cultivated Pastures Under Grazing Management

Land Degradation &Development, Volume 37, Issue 15, Page 11036-11047, September 2026.
ABSTRACT Patchy degradation of cultivated pastures under long‐term grazing is a serious issue limiting grassland productivity. The use of annual and perennial legume–grass mixtures, which offer complementary functional advantages, may provide a practical reseeding‐based approach for improving patchily degraded cultivated pastures; however, limited ...
Shuaibin Lai, Bingchen Yuan, Jiaxing You, Zhen Xu, Meiyan Zhang, Xinrong Yao, Jiating Wang, Fujiang Hou   +7 more
wiley   +1 more source

Straw Return Combined With Nitrogen Fertilizer Application Improve Nitrogen Utilization Efficiency by Regulating Soil Physical and Chemical Properties in Spring Maize

Land Degradation &Development, Volume 37, Issue 15, Page 11142-11158, September 2026.
ABSTRACT Straw return (SR) and controlled‐release nitrogen fertilizers application can improve soil structure, enhance soil water retention, and promote crop growth. However, the mechanisms through which SR and controlled‐release nitrogen fertilizers application jointly modulate soil physical and chemical properties remain unclear.
Min An, Fuying Hu, Xianghui Ou, Xianjie Tan, Zhenwei Li, Chengqiao Shi, Rui He, Xunbo Zhou   +7 more
wiley   +1 more source

Pedo‐Climatic Controls on Soil Health Recovery Across Cultivation Chronosequences: Hydraulic Conductivity as a Potential Link Between Soil Structure, Microbial Biomass, and Nutrient Availability

Land Degradation &Development, Volume 37, Issue 15, Page 11346-11365, September 2026.
ABSTRACT Long‐term cultivation can improve soil health, but recovery may not follow the same pathway across contrasting soil and climate conditions. A key unresolved question is whether soil health recovery is mainly associated with the release of physical–chemical constraints or with the gradual rebuilding of carbon, microbial biomass, and nutrient ...
Manal A. Alnaimy, Manas B. Kezekia, Khaled G. Soliman, EL‐Sayed A. EL‐Naka, Ahmed Salah Elrys   +4 more
wiley   +1 more source

Enhancing Soil Quality and Ecosystem Multifunctionality to Increase Maize Yield in Saline‐Alkali Soil: A Multisource Nitrogen Fertilization Strategy

Land Degradation &Development, Volume 37, Issue 15, Page 11474-11483, September 2026.
ABSTRACT The positive effect of multisource nitrogen fertilization strategies on improving soil fertility and crop yield in saline‐alkali soil has been evaluated. However, the responses of soil quality and ecosystem functions to multisource nitrogen fertilization strategies, and their roles in regulating maize yields in saline‐alkali soils remain ...
Yupeng Jing, Lanying Zhang, Meiying Liu, Yongqing Wang, Haiwen Duan, Bin Zhao, Weini Wang, Hongjin Liu, Zhigang Qiao, Jie Zhou, Xia Zhang   +10 more
wiley   +1 more source