Results 41 to 50 of about 769,066 (216)

PCR biases distort bacterial and archaeal community structure in pyrosequencing datasets [PDF]

, 2012
As 16S rRNA gene targeted massively parallel sequencing has become a common tool for microbial diversity investigations, numerous advances have been made to minimize the influence of sequencing and chimeric PCR artifacts through rigorous quality control ...
Lutgarde Raskin (143205), Ameet J. Pinto (143202), Lutgarde Raskin, Pinto Ameet J., Raskin, L., Ameet J Pinto, Raskin Lutgarde, Pinto, A.   +7 more
core   +2 more sources

Traditional Fermented Dairy Products as Reservoirs of Bifidobacterium With Probiotic Potential: From Microbial Diversity to Functional Characterization

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 4, July 2026.
ABSTRACT Traditional fermented dairy products (TFDPs) are complex microbial ecosystems that may serve as reservoirs of many microorganisms, including those with probiotic potential such as Bifidobacterium species and lactobacilli. Although bifidobacteria are widely used as probiotic microorganisms in defined formulations, their occurrence, persistence,
Mst. Umme Habiba, Md. Morshedur Rahman, Mary Ann Augustin, Cristian Varela, Helen Morris, Hayriye Bozkurt   +5 more
wiley   +1 more source

Genetic diversity of plankton community as depicted by PCR-DGGE fingerprinting and its relation to morphological composition and environmental factors in lake donghu [PDF]

, 2007
To collect information about the genetic diversity of the plankton community and to study how plankton respond to environmental conditions, plankton samples were collected from five stations representing different trophic levels in a shallow, eutrophic ...
Yan, Q. Y., Feng, W. S., Yu, YH, Chinese Acad Sci, Inst Hydrobiol, Wuhan 430072, Peoples R China, Yu, Y. H., Deng, W. N., Song, X. H.   +5 more
core   +1 more source

Comparison of Fecal Methanogenic Archaeal Community Between Erhualian and Landrace Pigs Using Denaturing Gradient Gel Electrophoresis and Real-Time PCR Analysis

Journal of Integrative Agriculture, 2014
Erhualian and Landrace breeds are typical genetically obese and lean pigs, respectively. To compare the fecal methanogenic Archaeal community between these two pig breeds, fecal samples from different growth phase pigs were collected and used for PCR ...
Yong SU, Hauke Smidt, Wei-Yun ZHU
doaj   +1 more source

Advances in High‐Throughput Sequencing: Antimicrobial Resistance and Traceability of Foodborne Pathogens

eFood, Volume 7, Issue 3, June 2026.
In this graphical abstract, the transfer experiment of antimicrobial resistance genes and metagenomic analysis are presented, and they are the core components of relevant microbial research. ABSTRACT High‐throughput sequencing technology (HTST) can effectively analyze the sequence information in the DNA of samples and provide a comprehensive ...
Kexuan Wu, Jie Zhao, Ningxin Huang, Zhengxiao Wang, Yiping Xu, Shaoning Liu, Chuanlin Bi, Juan Tang, Wei Wu   +8 more
wiley   +1 more source

PCR-DGGE assessment of the bacterial diversity of breast milk in women with lactational infectious mastitis

BMC Infectious Diseases, 2008
Background Infectious mastitis is a common condition during lactation and in fact, represents one of the main causes leading to a precocious weaning. The number of studies dealing with lactational mastitis is low and, up to now, the etiological diagnosis
Rodríguez Juan M, Martín Rocío, Arroyo Rebeca, Delgado Susana   +3 more
doaj   +1 more source

Changes in the microbiome and metabolome in captive red kangaroos (Osphranter rufus) affected by macropod progressive periodontal disease

Australian Veterinary Journal, Volume 104, Issue 6, Page 365-375, June 2026.
Macropod progressive periodontal disease (MPPD) is a severe oral condition frequently observed in captive macropods, particularly red kangaroos (Osphranter rufus), yet its underlying biological features remain poorly understood. In this exploratory descriptive study, we investigated oral and fecal microbiomes and metabolomic profiles in captive red ...
Y Yoshimoto, N Nagata, R Inoue, Y Yamamoto, K Nagaoka   +4 more
wiley   +1 more source

Dynamics of lactic acid bacteria populations in Rioja wines by PCR-DGGE, comparison with culture-dependent methods

, 2013
Lactic acid bacteria populations of red wine samples from industrial fermentations, including two different vinification methods were studied. For this investigation, polymerase chain reaction-denaturing gradient gel electrophoresis (PCR-DGGE) analysis ...
González-Arenzana, L. [0000-0001-5181-3173], López-Alfaro, I. [0000-0002-6438-423X], Pilar Santamaría, López, R., Lucía González-Arenzana, Rosa López, Santamaría, P., Isabel López-Alfaro   +7 more
core   +1 more source

Analysis of oral microorganism diversity in healthy individuals before and after chewing areca nuts using PCR-denatured gradient gel electrophoresis

Animal Nutrition, 2018
To analyze oral microbial diversity in the saliva of 8 healthy individuals before and after chewing areca nuts. Saliva samples were collected before chewing areca nuts, after chewing areca nuts for 5 min and after chewing areca nuts for 30 min.
Xiong Xiong, Aixiang Hou, Shuhan Yi, Yichen Guo, Ziwei Zhao, Zhongkun Wu, Huan Cheng, Ke Li, Zongjun Li, Youhua Ren, Yuanliang Wang   +10 more
doaj   +1 more source

Comparing Freshwater eDNA With Conventional Survey Methods to Detect Vertebrate Biodiversity in a Malagasy Tropical Rainforest

Environmental DNA, Volume 8, Issue 3, May–June 2026.
This study compares the efficacy of conventional surveys of vertebrate taxa to eDNA metabarcoding of freshwater samples from a tropical rainforest ecosystem in the Makira Forest Protected Area (MFPA), Madagascar. We demonstrate high but taxa‐varying efficacy of eDNA metabarcoding detections, reinforcing its use as a complementary biodiversity survey ...
Christina Biggs, Cosmo Le Breton
wiley   +1 more source