Results 91 to 100 of about 655,509 (235)

Molecular typing of Leishmania (Leishmania) amazonensis and species of the subgenus Viannia associated with cutaneous and mucosal leishmaniasis in Colombia: A concordance study

Biomédica: revista del Instituto Nacional de Salud, 2018
Introduction: Multilocus enzyme electrophoresis (MLEE) is the reference standard for the characterization of Leishmania species. The test is restricted to specialized laboratories due to its technical complexity, cost, and time required to obtain results.
Clemencia Ovalle-Bracho, Carolina Camargo, Yira Díaz-Toro, Marcela Parra-Muñoz   +3 more
doaj   +1 more source

Fecal Microbiome Alterations in Colorectal Cancer: A Systematic Review of Compositional Changes and Microbial Biomarkers

MicrobiologyOpen, Volume 15, Issue 3, June 2026.
Gut microbiome plays a crucial role in colorectal cancer development. The advanced sequencing techniques have the potential to complement current non‐invasive methods for early diagnosis and prevention of colorectal cancer. This includes conducting studies with robust statistical power and consistent, replicable methodologies, taking into consideration
Parvin Askari, Shirin Dashtbin, Tahereh Navidifar, Leila Dadgar‐Zankbar, Arezoo Asadi, Mahsa Ghamari, Parisa Najafi, Shabnam Zeighamy Alamdary, Roghayeh Afifirad, Roya Ghanavati, Atieh Darbandi   +10 more
wiley   +1 more source

Estudo do polimorfismo genético da α S1-caseína em cabras, no Estado de Pernambuco, Brasil = Study of the genetic polymorphism of the α S1-casein in goats of Pernambuco State, Brazil

Acta Scientiarum: Animal Sciences, 2007
O Estado de Pernambuco tem uma vocação pecuária, especialmente, para aexploração de caprinos. Dentre as proteínas, chamadas de caseínas, a αS1-caseína foi a primeira proteína comprovada com base no polimorfismo genético.
Ariosto Afonso da Silva, Manoel Adrião, George Chaves Jimenez, Madriano Christilis da Rocha Santos, Aurea Wischral, José Augusto Bastos Afonso   +5 more
doaj  

IDENTIFIKASI DAGING BABI MENGGUNAKAN METODE PCR-RFLP GEN Cytochrome b DAN PCR PRIMER SPESIFIK GEN AMELOGENIN (Pork Identification Using PCR-RFLP of Cytochrome b Gene and Species Specific PCR of Amelogenin Gene)

Agritech, 2013
A polymerase chain reaction–restriction fragment length polymorphism (PCR–RFLP) and species specific PCR methods had been applied for identifying pork in mixture of meat.
Yuny Erwanto, Sugiyono Sugiyono, Abdul Rohman, Mohammad Zainal Abidin, Dwi Ariyani   +4 more
doaj   +1 more source

The development of type 2 diabetes amongst sibling pairs in the South‐South region of Nigeria: The effect of genetics, environment and lifestyle

Diabetic Medicine, Volume 43, Issue 6, June 2026.
Abstract Introduction Type 2 diabetes is a complex condition with a multifactorial pathogenesis. The pathogenesis is considered to be polygenic due to complex interactions between genetic/epigenetic and environmental factors. The aim of this study is to determine the genetic, environmental and lifestyle factors associated with the development of type 2
Sunny Chinenye, Ibi Erekosima, Adrian H. Heald, Gesiye Bozimo, Simon G. Anderson, Samuel Seidu, Kariba Akhidue, Adaeze Ugwu, Chioma Unachukwu, Ibitrokoemi Korubo, Kingsley Chukwuemeka Patrick‐Iwuanyanwu, Victoria Gomba, Uwoma Batubo, Victoria Akanatei, Victor Ken‐Uba, Iyeopu Siminialayi, Sokiprim Akoko, Justin Ideozu, Hamilton Opurum   +18 more
wiley   +1 more source

The Diversity of Phaseolus-Nodulating Rhizobial Populations Is Altered by Liming of Acid Soils Planted with Phaseolus vulgaris L. in Brazil

, 2002
PCR-mediated restriction fragment length polymorphism (RFLP) analysis of the 16S-23S rRNA internally transcribed spacer (ITS) region and the 16S rRNA gene indicated that the rhizobial populations isolated from common bean (Phaseolus vulgaris L.) nodules ...
Andrade, D.S., Giller, K.E., Murphy, P.J.   +2 more
core   +1 more source

PCR-RFLP pattern of three kinds of Metagonimus in Korea

The Korean Journal of Parasitology, 1997
We tried to compare the three kinds of Metagonimus species, M. yokogawai, Metagonimus Miyata type, and M. takahashii, which were known to be distributed in Korea with polymerase chain reaction based-restriction fragment length polymorphism (PCR-RFLP) patterns. We amplified the internal transcribed spacer 1 (ITS1) site of ribosomal RNA and mitochondrial
J R, Yu, J S, Chung, S, Huh, S H, Lee, J Y, Chai   +4 more
openaire   +2 more sources

In Search of the Lost Brown Trout (Salmo trutta Complex) Using DNA of Ancient and Modern Samples From the Southern Italian Peninsula

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT The current diversity and distribution of species and populations have been shaped by the major climatic oscillations during the Quaternary. The brown trout (Salmo trutta) is a striking example of the strong effect of past climate changes on the evolutionary history of species, in fact, the alternation of glacial/interglacial cycles has led to
Tatiana Fioravanti, Andrea Splendiani, Tommaso Righi, Antonio Tagliacozzo, Daniele Albertini, Vincenzo Caputo Barucchi   +5 more
wiley   +1 more source

The Study of PncA Gene Using PCR-RFLP and Allele-Specific PCR Methods in Distinguishing Mycobacterium Bovis from Mycobacterium Tuberculosis

مجله دانشکده پزشکی اصفهان, 2011
Background: Bovine tuberculosis is a chronic bacterial disease of cattle that occasionally affects human. A unique mutation at position 169 (C→G) in Mycobacterium bovis differentiates it from Mycobacterium tuberculosis.
Mohammad Reza Allahyar Torkaman, Fatemeh Maryam Sheikholslami, Parisa Farnia, Mohammad Hassan Shahhosseiny, Mohadeseh Mozafari, Mehdi Shamsi, Mohammad Reza Masjedi, Ali Akbar Velayati   +7 more
doaj  

Coagulase gene polymorphism of Staphylococcus aureus isolates: A study on dairy food products and other foods in Tehran, Iran

Food Science and Human Wellness, 2016
Coagulase is considered as a major determinant factor for the identification of Staphylococcus aureus strains. The 3′-end coding region of the coagulase (coa) gene contains a series of 81-bp tandem repeats, which differ in the number and location of ...
Mohammad Mehdi Soltan Dallal, Mohammad Reza Khoramizadeh, Solmaz Agha Amiri, Ali Akbar Saboor Yaraghi, Ramin Mazaheri Nezhad Fard   +4 more
doaj   +1 more source