Results 51 to 60 of about 11,139 (160)

Thermotolerant D‐Hydantoinases for Efficient and Stereoselective Intermediate Synthesis of (R)‐3‐Isobutylglutaric Acid Monoamide, a Key Intermediate in Pregabalin Production

Microbial Biotechnology, Volume 19, Issue 3, March 2026.
We engineered thermo‐alkali‐stable D‐hydantoinases via mutagenesis (M63A/F65H/C317T) to resolve Pregabalin's challenging chiral splitting, achieving ee value > 97% for key intermediate (R)‐3‐isobutylglutaric acid monoamide (R‐IBM) synthesis under extreme conditions (pH 10, 70°C–80°C).
Jiujiuzi Zhang, Bin Zhi, Zhenyu Xie, Beibei Zhang, Ning Wang, Wanpeng Wang   +5 more
wiley   +1 more source

Dense autotrophic cultures of Alcaligenes eutrophus [PDF]

Applied and Environmental Microbiology, 1976
Alcaligenes eutrophus was grown autotrophically in 23-liter batch cultures in a controlled H2-O2-CO2 atmosphere. It was demonstrated that the need for periodic supplements of individual nutrients could be anticipated before cell growth depleted these nutrients to the point of becoming growth rate limiting.
R, Repaske, R, Mayer
openaire   +2 more sources

Exposures in Indoor Air Affecting Health

Allergy, Volume 81, Issue 3, Page 700-719, March 2026.
ABSTRACT Indoor air quality (IAQ) is influenced by a wide range of chemical, biological and physical agents that can negatively impact physical, immunological and mental health. Adverse health effects depend on the type and concentration of pollutants, duration of exposure, and individual susceptibility.
Maria Hartiala, Varpu Elenius, Alicia Aguado Pesquera, Silas Androulakis, Isabella Annesi‐Maesano, Artur Badyda, Sicco Brandsma, Ioanna Chatziprodromidou, Goran Gajski, Judith Garcia‐Aymerich, Chiara Giorio, Timo Hugg, Jouni J. K. Jaakkola, Sarah Koch, Pim E. G. Leonards, Angeliki Matrali, Lisa Melymuk, Natalie Mueller, Adam Muszyński, Jet Opbroek, Inês Paciência, Spyros N. Pandis, Sofya Pozdniakova, Aino K. Rantala, Sandra Rodríguez Sufuentes, Linda Schenk, Eva Sugeng, Adrià Sunyer‐Caldú, Apostolos Vantarakis, Alexander Zherebker, Ernesto Alfaro‐Moreno, Pernilla Bohlin Nizzetto, José Fermoso Dominguez, Stylianos Karatzas, Francesco Mureddu, Heidi Salonen, Nikolaos Papadopoulos, Tuomas Jartti, the IDEAL Consortium   +38 more
wiley   +1 more source

Unveiling Global Diversity of Patescibacteriota and Functional Interactions with Host Microbes

Advanced Science, Volume 13, Issue 11, 23 February 2026.
Patescibacteriota represents a diverse group of ultra‐small epibiotic bacteria, which is largely overlooked. By integrating ribosomal protein S3‐based community profiling with MAG‐based metabolic potential analyses, this study provides new insights into their distribution, diversity, and potential interactions with other bacteria across diverse ...
Yanhan Ji, Xu Liu, Shuai Zhao, Sihan Zhou, Yufan Yang, Ping Zhang, Yu Shi, Wei Qin, Guibing Zhu, Yongguan Zhu, Yanzheng Gao, Jiandong Jiang, Baozhan Wang   +12 more
wiley   +1 more source

Genomic and Physiological Traits of the Marine Bacterium Alcaligenes aquatilis QD168 Isolated From Quintero Bay, Central Chile, Reveal a Robust Adaptive Response to Environmental Stressors

Frontiers in Microbiology, 2019
Alcaligenes aquatilis QD168 is a marine, aromatic hydrocarbon-degrading bacterium, isolated from an oil-polluted sediment of Quintero Bay, an industrial-coastal zone that has been chronically impacted by diverse pollutants. The aims of this study were to
Roberto E. Durán, Valentina Méndez, Laura Rodríguez-Castro, Bárbara Barra-Sanhueza, Francisco Salvà-Serra, Francisco Salvà-Serra, Francisco Salvà-Serra, Francisco Salvà-Serra, Edward R. B. Moore, Edward R. B. Moore, Edward R. B. Moore, Eduardo Castro-Nallar, Michael Seeger   +12 more
doaj   +1 more source

Pestisitlerin Alcaligenes denitrificans ve Alcaligenes xylosoxidans ile mikrobiyal bozunmasının spektrofotometrik tespiti

, 2020
In this study, adsorption of 2,4-D a common used herbicide in our region on Na-Montmorillonite (MM), Ca-MM and MM and biodegradation by two Alcaligenes species isolated from soil were studied. 2,4-D, was successfully absorbed on Na-MM, Ca-MM and MM. 2,4-D desorption from Na-MM in the first 72 hours was determined by liquid-liquid exraction. For Ca-MM 2,
openaire   +3 more sources

The Application Value of Bronchoalveolar Lavage Fluid Metagenomic Next‐Generation Sequencing in Moderate‐to‐Severe Bronchiectasis

Journal of Clinical Laboratory Analysis, Volume 40, Issue 3, February 2026.
This study analyzed the clinical data of 52 patients with moderate‐to‐severe bronchiectasis who were admitted to our hospital. It explored the diagnostic value of bronchoalveolar lavage fluid (BALF) metagenomic next‐generation sequencing (mNGS) in identifying infectious pathogens in patients with moderate‐to‐severe bronchiectasis, and clarified the ...
Jiachun Li, Qiuping Quan, Junshan Chen, Xiaoyun Jian, Weijie Zhan, Jingmin Wang, Rongbin Jiang   +6 more
wiley   +1 more source

Study on the biodegradation of crude oil by free and immobilized bacterial consortium in marine environment. [PDF]

PLoS ONE, 2017
Five strains of bacteria, namely, Exiguobacterium sp. ASW-1, Pseudomonas aeruginosa strain ASW-2, Alcaligenes sp. ASW-3, Alcaligenes sp. ASS-1, and Bacillus sp. ASS-2, were isolated from the Zhejiang coast in China.
Qingguo Chen, Jingjing Li, Mei Liu, Huiling Sun, Mutai Bao   +4 more
doaj   +1 more source

Inflammation and Cancer: Molecular Mechanisms and Therapeutic Targets

MedComm, Volume 7, Issue 2, February 2026.
Chronic inflammation fuels tumorigenesis via “internal drivers” and “external attractions.” Targeting these core mechanisms with combined therapies/novel deliveries enables precise, potent anti‐inflammatory–antitumor treatment. ABSTRACT Inflammation is a core pathological factor regulating tumor initiation, progression, and therapeutic resistance, and ...
Xiaodie Liu, Ziyuan Wang, Huirong Zhu, Yicun Han, Qing Ji   +4 more
wiley   +1 more source

Towards Functional Fertilisers: Feed Composition Shapes Microbial Community Structure and Viability in Black Soldier Fly (Hermetia illucens) Frass

Environmental Microbiology, Volume 28, Issue 2, February 2026.
Frass derived from black soldier fly larvae reared on various industrial side streams was investigated in both untreated and hygienised (1 h at 70°C) condition. Hygienisation efficacy was evaluated by determination of viable microbial counts, using both selective and non‐selective cultivation media.
Daniel Kreft, Sabine Hurka, Friscasari F. Gurusinga, Till Röthig, Andreas Vilcinskas, Dorothee Tegtmeier   +5 more
wiley   +1 more source