Results 11 to 20 of about 3,097 (169)

Preliminary study of biliary microbiota and identification of bacterial species associated with pigmented gallstone formation [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology
BackgroundPigmented gallstone disease (PGS) is prevalent in China. Biliary microbiota is certified to be related to the PGS formation.MethodsWe performed 16S sequencing on both bile and gallstone samples in 16 patients with gallstone disease. We analyzed
Riyuan Zhang   +5 more
doaj   +2 more sources

Isolation and identification of Escherichia coli O157:H7 isolated from Veal Meats and Butchers’ Shops in Mosul city, Iraq [PDF]

open access: yesJournal of Applied Veterinary Sciences, 2022
Escherichia coli (E. coli) O157:H7 is considered a significant food-borne microorganism that causes food poisoning infections in humans every year. E. coli O157:H7 has various virulence factors such as Shiga-toxin encoding (Stx1 and Stx2).
Shaker Othman   +2 more
doaj   +1 more source

MOLECULAR DETECTION OF SHIGA TOXIN (stx1 and stx2) AND INTIMIN (eaeA) GENES IN ESCHERICHIA COLI ISOLATED FROM FECAL SAMPLES OF CATTLE, SHEEP, AND HUMAN IN BASRAH GOVERNORATE [PDF]

open access: yesBasrah Journal of Veterinary Research, 2022
The present study aims to isolate and identify Escherichia coli from fecal samples of farmanimals and human, also, it aims to molecular detection of shigatoxin and intimin genes inisolates.
Ali Iedani   +2 more
doaj   +1 more source

Biolistic and Agrobacterium-mediated transient expression of UidA in Triticale immature embryos [PDF]

open access: yesCzech Journal of Genetics and Plant Breeding, 2005
S. Rubio, N. Jouve, J.M. González
doaj   +2 more sources

How to drive phloem gene expression? A case study with preferentially expressed citrus gene promoters

open access: yesRevista Brasileira de Fruticultura, 2021
New approaches for developing disease-resistant genetically modified organisms have included specific targets for gene expression to enhance the chances for pathogen control.
Yane Caroline dos Anjos Bezerra   +5 more
doaj   +1 more source

DETECTION UIDA AND UREA GENES OF ESCHERICHIA COLI AND KLEBSIELLA PNEUMONIA ISOLATED FROM GALLSTONE , URINE STONE AND GASTROINTESTINAL CANAL BY POLYMERASE CHAIN REACTION (PCR) [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2013
Bacterial isolated were collected from Al-Ramadi Teaching Hospital from total samples 65 of gallstone , 42 of urine stone and 8 samples of stoole. Twenty six isolates of Escherichia coli were collected (12 from gallstones , 10 from urine stones and 4 ...
MUTHANA BADEEA FARHAN   +2 more
doaj   +1 more source

Analysis of Erwinia chrysanthemi EC16 pelEuidA, pelLuidA, and hrpNuidA Mutants Reveals Strain-Specific Atypical Regulation of the Hrp Type III Secretion System [PDF]

open access: yesMolecular Plant-Microbe Interactions®, 2004
The plant pathogen Erwinia chrysanthemi produces a variety of factors that have been implicated in its ability to cause soft-rot diseases in various hosts. These include HrpN, a harpin secreted by the Hrp type III secretion system; PelE, one of several major pectate lyase isozymes secreted by the type II system; and PelL, one of several secondary Pels
Jong Hyun Ham   +6 more
openaire   +3 more sources

TRANSIENT EXPRESSION OF REPORTER GENES IN CULTIVARS OF Amaranthus caudatus L. [PDF]

open access: yesBiotechnologia Acta, 2021
Local cultivars of A. caudatus: Helios and Karmin were used as plant material. Amaranth is a new pseudocereal introduced in Ukraine. The plant biomass of amaranth is used in medicine, food industry and cosmetology industry. Aim.
O. M. Yaroshko, M. V. Kuchuk
doaj  

Stability of Transgene Inheritance in Progeny of Field-Grown Pear Trees over a 7-Year Period

open access: yesPlants, 2022
Breeding woody plants is a very time-consuming process, and genetic engineering tools have been used to shorten the juvenile phase. In addition, transgenic trees for commercial cultivation can also be used in classical breeding, but the segregation of ...
Vadim Lebedev
doaj   +1 more source

Quantification of human enteric viruses as alternative indicators of fecal pollution to evaluate wastewater treatment processes [PDF]

open access: yesPeerJ, 2022
We investigated the potential use and quantification of human enteric viruses in municipal wastewater samples of Winnipeg (Manitoba, Canada) as alternative indicators of contamination and evaluated the processing stages of the wastewater treatment plant.
Audrey Garcia   +5 more
doaj   +2 more sources

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