Results 131 to 140 of about 724,639 (290)

Resistencia a los antimicrobianos de especies de bacillus aislados de leche cruda

open access: yesRevista Científica, 2010
Fueron recolectadas 200 muestras de leche cruda de cántaras ubicadas en las receptorías de El Laberinto, en Machiques, Distrito Perijá y en la Costa Oriental del Lago de Maracaibo, estado Zulia, Venezuela.
José Faría Reyes   +5 more
doaj  

Efficacy of Two Bacillus subtilis Strains CHFA and CHFB Against Soybean Cyst Nematode Heterodera glycines

open access: yesGuangdong nongye kexue
【Objective】The soybean cyst nematode (SCN), Heterodera glycines, is one of the most economically important plant-parasitic nematodes. This pest poses a severe threat to soybean〔Glycine max (L.) Merr.〕 production.
Runze TIAN   +8 more
doaj   +1 more source

Inoculación de rizobacterias promotoras del crecimiento vegetal en tomate (Solanum lycopersicum L.) cv. afrodita en invernadero

open access: yesTerra Latinoamericana, 2017
La producción de los cultivos agrícolas, entre otros factores, es impactada por el clima, el suelo, el agua y los microorganismos rizosféricos.
Bernardo Espinosa Palomeque   +6 more
doaj  

Bacillus

open access: yesBiología y Sociedad
Las bacterias son microorganismos procariotas que han estado presentes desde el inicio de la vida en la Tierra; y el género Bacillus, descubierto desde los inicios de la Microbiología, se considera un género fascinante por su amplia distribución en el planeta, fácil cultivo a nivel laboratorio, así como por su relevancia para la biosíntesis de ...
Gustavo de Jesús San Miguel González   +3 more
openaire   +1 more source

Kontrollierter Transport und lichtinduzierte Freisetzung von Magic Spot Nukleotiden in Escherichia coli

open access: yesAngewandte Chemie, EarlyView.
We synthesized photocaged, clickable and isotope‐labeled “magic spot” Nucleotides and delivered them into Escherichia coli comparing different approaches. Light‐controlled release inside living cells enabled tracking of their conversion from pppGpp to ppGpp by capillary electrophoresis mass spectrometry and revealed their impact on the growth rate of a
Christoph Popp   +12 more
wiley   +1 more source

MICROORGANISMOS BENÉFICOS EN EL CONTROL DE ENFERMEDADES EN JENGIBRE

open access: yesAgronomía Costarricense, 2005
En Peñas Blanca, San Ramón de Alajuela, se evaluó la acción supresora de las cepas de Trichoderma viride 2C-PR, Bacillus subtilis 002R y Streptomyces griseus 001, en el combate de Fusarium solani, Rhizoctonia solani, Pseudomonas sp y Erwinia ...
Marena Chavarría   +2 more
doaj  

Scale up studies on select bacterial strains for improvement of PUFA production

open access: yesJournal of BioScience and Biotechnology
The sustainable production of polyunsaturated fatty acids (PUFAs) from microorganisms has been a focus for several decades. A rising demand for healthy superfoods like PUFA and a decline in their natural sources have prompted the development of faster ...
Azmina Abdul Karim Masurkar   +2 more
doaj   +1 more source

Interaction between functional domains of Bacillus thuringiensis insecticidal crystal proteins [PDF]

open access: yes, 1999
Interactions among the three structural domains of Bacillus 1huringiensis Cn.l toxins %~ere investigated by functional analysis of chinieric proteins.
Bosch, D.   +6 more
core  

Commercial Probiotics Improve Growth, Feed Efficiency, Nitrogen Removal, Hemocyte Count and Suppression of Vibrio Population in Pacific White Shrimp Culture

open access: yesIlmu Kelautan
The Pacific white shrimp (Penaeus vannamei) is a key species in global aquaculture, particularly under intensive farming systems where high stocking densities often lead to deteriorating water quality, disease outbreaks, and reliance on antibiotics ...
Diah Ayu Satyari Utami   +8 more
doaj   +1 more source

Isolation of multiple subspecies of Bacillus thuringiensis from a population of the European sunflower moth, Homoeosoma nebulella [PDF]

open access: yes, 1995
Five subspecies of #Bacillus thuringiensis# were isolated from dead and diseased larvae obtained from a laboratory colony of the European sunflower moth, #Homoeosoma nebulella#. The subspecies isolated were #B. thuringiensis# subspp.
Bossy, J.P.   +6 more
core  

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