Results 71 to 80 of about 10,819 (231)

Gut Bacterium Lysinibacillus Sphaericus Exacerbates Aspirin‐induced Intestinal Injury by Production of Carboxylesterase EstB

Advanced Science, Volume 13, Issue 12, 27 February 2026.
Schematic overview illustrating the detrimental role of gut microbiota in aspirin‐induced intestinal injury. L. sphaericus and its secreted carboxylesterase EstB are identified as key drivers that catalyze aspirin hydrolysis into salicylic acid, thereby exacerbating intestinal injury. Inhibition of EstB by the dietary compound flavanomarein effectively
Zeyu Zhao, Qing Li, Xiaowu Bai, Ertao Zhai, Weigang Dai, Yan Qian, Tianhao Zhang, Zhixin Huang, Ziyu Huang, Fangang Meng, Jianhui Chen, Tao Zuo, Shirong Cai, Risheng Zhao   +13 more
wiley   +1 more source

SUSCETIBILIDADE DE HELICOVERPA ZEA (BODDIE) (LEP.: NOCTUIDAE) A BACILLUS THURINGIENSIS BERLINER (BACILLACEAE) [PDF]

Arquivos do Instituto Biológico, 2009
RESUMO A utilização de agentes de controle biológico é uma alternativa para reduzir o impacto ocasionado pela adoção do uso intensivo de produtos químicos sintéticos, além de possibilitar a produção de alimentos mais saudáveis e que possam gerar mais renda ao produtor.
Santos Junior, H.J.G. dos, Marques, E.J., Polanczyk, R.A., Pratissoli, D., Rondelli, V.M.   +4 more
openaire   +3 more sources

Comparative assessment of the quality of commercial black and green tea using microbiology analyses [PDF]

, 2018
Drinking tea constitutes a tradition which is deeply rooted in the culture of several countries. Moreover, in recent years, tea consumption is growing all over the world.
Aliberti, Francesco, Carraturo, Federica, Cennamo, Paola, De Castro, Olga, De Luca, Adriana, Guida, Marco, Masucci, Armando, Trifuoggi, Marco, Troisi, Jacopo   +8 more
core   +1 more source

Biochemical Responses of Anopheles spp. Larvae to a Novel Brazilian BR101 Bacillus thuringiensis var. israelensis Formulation: Oxidative Stress, Detoxification Enzymes, and Safety for Nontarget Notonectidae and Gerridae Aquatic Insects

Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.
Bti BR101 exhibits strong larvicidal activity against Anopheles larvae spp., with dose‐dependent mortality and LC50 of 3.13 µg/mL. Bti increases ROS, lipid and protein oxidation, and activates antioxidant enzymes (SOD, CAT, GPx) and detoxification pathways (MFO and esterases), indicating moderate oxidative stress.
Izabel Cristina de Oliveira Bentes, Dayane Dantas Abensour, Maria Luiza Lima da Costa, Raquel Telles de Moreira Sampaio, Leticia Bernadete da Silva, Francisco Augusto da Silva Ferreira, Cláudia Patrícia da Silva Tavares, Hergen Vieira de Souza, Francisco de Assis Marque, Mário Antonio Navarro da Silva, Eduarda Andrade de Lima, Gislayne Trindade Vilas‐Boas, João Antonio Cyrino Zequi, André Correa de Oliveira, Rosemary Aparecida Roque   +14 more
wiley   +1 more source

Enemigos naturales de Macrodactylus murinus Bates (Coleoptera; Scarabaeidae) en San Miguel, Sierra de Manantlán, Jalisco, México

AIA Avances en Investigación Agropecuaria, 2004
Para conocer los enemigos naturales del «frailecillo» Macrodactylus murinus en la comunidad de San Miguel, Sierra de Manantlán, Jalisco, se realizaron muestreos mensuales de julio de 1991 a junio de 1992, excepto febrero y marzo, sobre terrenos sembrados
S. Hernández, B. Benz
doaj  

Variety-dependent seed endophytic bacteria enhance stress tolerance to and bioaccumulation of ciprofloxacin in choy sum (Brassica parachinensis)

Microbiome
Background Accumulation of antibiotics in crops threatens human health. However, the mechanisms and effects of microorganisms on the uptake and accumulation of antibiotics in crops remain poorly understood.
Yi-Ze Wang, Hai-Ming Zhao, Xian-Pei Huang, Yu Zhang, Jin-Cheng Ye, Nai-Xian Feng, Yan-Wen Li, Bai-Lin Liu, Quan-Ying Cai, Lei Xiang, Ce-Hui Mo, Qing X. Li   +11 more
doaj   +1 more source

Stimulating the biofilm formation of Bacillus populations to mitigate soil antibiotic resistome during insect fertilizer application

Environment International
Antibiotic resistance in soil introduced by organic fertilizer application pose a globally recognized threat to human health. Insect organic fertilizer may be a promising alternative due to its low antibiotic resistance.
Zhengzheng Zhao, Bingqi Gao, Chongrui Yang, Yushi Wu, Chen Sun, Núria Jiménez, Longyu Zheng, Feng Huang, Zhuqing Ren, Ziniu Yu, Chan Yu, Jibin Zhang, Minmin Cai   +12 more
doaj   +1 more source

Toxicity of Bacillus sp. (Bacillales: Bacillaceae) on the fungus gnats, Bradysia aff. ocellaris larvae (Diptera: Sciaridae)

Bioscience Journal, 2023
Bacillus thuringiensis (Bt) Berliner has potential for use in insect management. Its use can be an alternative for the management of Bradysia aff. ocellaris (Comstock), considered one of the main strawberry pests in a soilless system.
Adriane da Fonseca Duarte, Juliano Lessa Pinto Duarte, Liliane Nachtigall Martins, Lucas Raphael da Silva, Nycole de Souza Cunha, Fábio Pereira Leivas Leite, Uemerson Silva da Cunha, Daniel Bernardi   +7 more
doaj   +1 more source

Recherches sur des bacilles présumés pathogènes pour les glossines. Etude sur Glossina tachinoides en République du Tchad [PDF]

, 1974
Deux Bacillaceae ont été isolés d'un couvain d'abeilles mort. Il s'agit de germes intermédiaires entre B. alvei et B. circulans. Des études bactériologiques et pathologiques ont permis d'étudier ces bacilles et ont prouvé qu'ils ne sont pas pathogènes ...
Maillard, Jean-Charles
core  

Microbial mediation and climatic control on dolomite precipitation in a hypersaline lake: Insights from Salinas Lake, southern Iberia

The Depositional Record, Volume 12, Issue 1, February 2026.
The cyclical nature of aridity and humidity led to the alternating deposition of dolomite‐rich and calcite‐rich sediments. During arid phases, the lake hydrology and growth of microbial mats under evaporative and hypersaline environment favors the precipitation of dolomite.
Guolai Li, Zeina Naim, Luis Gibert, Jan‐Berend Stuut, Annemiek C. Waajen, Gonzalo Jimenez‐Moreno, Mónica Sánchez‐Román   +6 more
wiley   +1 more source