Results 71 to 80 of about 72,219 (284)

Cofactor regeneration by a soluble pyridine nucleotide transhydrogenase for biological production of hydromorphone [PDF]

, 2000
We have applied the soluble pyridine nucleotide transhydrogenase of Pseudomonas fluorescens to a cell-free system for the regeneration of the nicotinamide cofactors NAD and NADP in the biological production of the important semisynthetic opiate drug ...
Boonstra, B, Bruce, N C, French, C E, Rathbone, D A, Walker, E H   +4 more
core   +2 more sources

Advances and challenges in point‐of‐care testing for pathogenic bacteria in battlefield injuries

Interdisciplinary Medicine, EarlyView.
This review explores trauma‐associated bacterial species, summarizes these biosensor advancements, addresses fabrication challenges, outlines future directions, and aims to guide POCT biosensor development for combat/trauma care bacterial detection.
Junjie Fan, Shuai Liu, Dan Luo, Hengjun Zhang, Xianling Dai, Hanqing Xu, Man Shen, Yingchun Huang, Yupeng Long, Ming Chen, Qiaofeng Li, Jing Bao   +11 more
wiley   +1 more source

EFIKASI KONSORSIUM Bacillus sp. DAN Pseudomonas fluorescens TERHADAP LAYU FUSARIUM PADA TANAMAN CABAI RAWIT (Capsicum frutescens L.)

Jurnal Agrotek Tropika
Fusarium oxysporum f.sp. capsici merupakan patogen penting pada cabai rawit karena menyebabkan penyakit layu, merugikan dan menurunkan produksi hingga 50%.
Nensi Agustina, Arika Purnawati, Endang Triwahyu Prasetyawati, Safira Rizka Lestari   +3 more
doaj   +1 more source

Diversity and random forest models of oral microbiomes in periodontal health using publicly available data

Journal of Periodontology, EarlyView.
Abstract Background Evidence on the 16S metabarcoding of supragingival, subgingival, and salivary microbiomes in periodontal health remains limited. We aimed to analyze the diversity and potential of machine‐learning models of supragingival, subgingival, and salivary microbiomes in periodontal health. Methods A total of 848 samples (supragingival = 210;
Alba Regueira‐Iglesias, Berta Suárez‐Rodríguez, Triana Blanco‐Pintos, Alba Sánchez‐Barco, Marta Relvas, Carlos Balsa‐Castro, Inmaculada Tomás   +6 more
wiley   +1 more source

Effect of a pre-milking teat foam and a liner disinfectant on the presence of mesophilic and (proteolytic) psychrotrophic bacteria prior to milking [PDF]

, 2019
Contamination of raw milk by psychrotrophs can lead to the production of heat-resistant proteases and subsequent spoilage of UHT milk. Therefore, this research communication evaluated the effect of a pre-milking teat disinfectant (active components: L-(+)
De Block, J., Herman, L., Heyndrickx, Marc, Van Coillie, E., Van Weyenberg, S., Verhegghe, Marijke   +5 more
core   +2 more sources

Potential of bacteria isolated from chitin‐enriched soil against Euschistus heros (Hemiptera: Pentatomidae)

Pest Management Science, EarlyView.
B. thuringiensis and B. altitudinis, isolated from chitin‐enriched soil, causing mortality in Euchistus heros under laboratory conditions. First report of B. altitudinis in the control of E. heros. Abstract BACKGROUND Biological control using entomopathogenic microorganisms is a more sustainable alternative to chemical pesticides for managing insect ...
Vicente Guilherme Handte, Valéria Ortaça Portela, Nariane de Andrade, Valdemir Bittencourt Soares, Andressa de Souza Pollo, Ricardo Antonio Polanczyk, Rodrigo Josemar Seminoti Jacques   +6 more
wiley   +1 more source

Evolutionary patchwork of an insecticidal toxin shared between plant-associated pseudomonads and the insect pathogens Photorhabdus and Xenorhabdus [PDF]

, 2015
Background: Root-colonizing fluorescent pseudomonads are known for their excellent abilities to protect plants against soil-borne fungal pathogens. Some of these bacteria produce an insecticidal toxin (Fit) suggesting that they may exploit insect hosts ...
Bloemberg, Guido, Grunder, Juerg, Höfte, Monica, Keel, Christoph, Maurhofer, Monika, Pechy-Tarr, Maria, Ruffner, Beat   +6 more
core   +3 more sources

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

Packaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely, Young‐Teck Kim, Haibo Huang, Novitri Hastuti, Su Jung Hong   +4 more
wiley   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

Insect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn, Vicky L. Tolmay, Marlon‐Schylor Luke le Roux, Lintle Mohase, Mpho S. Mafa, Vittorio F. Nicolis, Eduard Venter, Nicolaas Francois Visser Burger, Anna‐Maria Botha   +8 more
wiley   +1 more source

Effect of Microbial Inoculants on Uptake of Nutrient Elements in Two Cultivars of Sunflower (Helianthus annuus L.) in Saline Soils

Notulae Scientia Biologicae, 2010
A greenhouse experiment was conducted in order to evaluate the interactive effects of microbial inoculants on uptake of nutrient elements (N, P, K, Ca, Mg, Na, Cl, Fe, Zn, Cu, Mn) in two cultivars of sunflower. The trials were carried out on saline (EC =
Mostafa SHIRMARDI, Gholam Reza SAVAGHEBI, Kazem KHAVAZI, Ali AKBARZADEH, Mohsen FARAHBAKHSH, Farhad REJALI, Abdolvahab SADAT   +6 more
doaj   +3 more sources