Results 71 to 80 of about 2,919,054 (308)

Identification of Penicillium aurantiogriseum species with a method of Polymerase Chain Reaction-Restriction Fragment Length Polymorphism

, 2003
A polymerase chain reaction method, added of restriction fragment length polymorphism analysis, was utilised to identify moulds, isolated from foods, belonging to Penicillium aurantiogriseum species. Suitable restriction enzymes were found.
I. Dragoni, M. Giaretti, F. Colombo, L. Vallone   +3 more
core   +1 more source

Dual Repression by IPA1 Fine‐Tunes OsbZIP79‐Mediated Salt Tolerance in Rice

Advanced Science, EarlyView.
Dual repression by IPA1 fine‐tunes OsbZIP79‐mediated salt tolerance in rice: direct transcriptional inhibition under normal conditions and salt‐induced degradation under stress. This dual mechanism activates OsbZIP79 to regulate Na+/K+ homeostasis and redox balance via downstream genes, enabling optimal salt stress response.
Hui Wang, Bo Liu, Can Hu, Chenfan Zheng, Yuting Wei, Xier Xu, Wei Yang, Yu Fang, Guangle Shen, Pedro García‐Caparros, Conghe Zhang, Qingyao Shu, Meng Jiang   +12 more
wiley   +1 more source

DIABETICO-PROTECTIVE ROLE OF VITAMIN D

Pakistan Journal of Medicine and Dentistry, 2019
Studies worldwide have observed a link between VDR polymorphism and Diabetes Mellitus. Diabetes is a complex disease characterized by insulin deficiency caused by the alterations in the function of pancreatic β-cells, insulin sensitivity and systemic ...
Asif Memon, Saeeda Baig, Hamza Ahmed Farooqi, Fatima Zohra Habib   +3 more
doaj  

WFS1 Deficiency Impairs PIAS4‐Associated SUMOylation and Increases Ubiquitin‐Mediated Spermatogenesis‐Related Protein Degradation Leading to Testicular Male Infertility

Advanced Science, EarlyView.
The findings establish a critical role for WFS1 in human male fertility. Mechanistically, WFS1 interacts with PIAS4 to promote the SUMOylation of key spermatogenesis‐associated proteins, which in turn competitively inhibits their K48‐linked ubiquitin‐mediated degradation during spermatogenesis.
Yunchuan Tian, Guicheng Zhao, Xiang Wang, Xinyao Tang, Gan Shen, Tiechao Ruan, Chuan Jiang, Shikun Zhao, Jincheng Zhang, Xinyue Cui, Liangchai Zhuo, Jun Ma, Yihong Yang, Tingting Lin, Ying Shen   +14 more
wiley   +1 more source

Extensively Drug-Resistant Tuberculosis, Pakistan

Emerging Infectious Diseases, 2010
Frequency of extensively drug-resistant tuberculosis in Pakistan increased from 1.5% in 2006 to 4.5% in 2009 ...
Rumina Hasan, Kauser Jabeen, Asho Ali, Yasraba Rafiq, Rabia Laiq, Babar Malik, Mahnaz Tanveer, Ramona Groenheit, Solomon Ghebremichael, Sven Hoffner, Zahra Hasan   +10 more
doaj   +1 more source

Search for Restriction Fragment Length Polymorphism of Phaseolus Vulgaris in Relation to the Immune Gene to Bean Common Mosaic Virus [PDF]

, 1991
A technique involving Restriction Fragment Length Polymorphism (RFLP) was used to observe the DNA fragment polymorphism between a bean cultivar with I/I genotype and a bean cultivar with i/i genotype.
Masli, Aryananda
core  

PBRM1 Deficiency in Microglia Leads to Excessive Neurogenesis and Autism‐Like Behaviors via the CCL5‐CCR1/5‐β‐catenin Signaling Axis

Advanced Science, EarlyView.
Microglial PBRM1 deficiency drives excessive hippocampal neurogenesis by enhancing CCL5–CCR1/5 signaling, leading to autism‐like behaviors. A pro‐inflammatory IL1α+/TNFα+ microglial subset is identified as a key cellular contributor to this process. PBRM1 represses Ccl5 expression at the transcriptional level.
Yang‐Yang Duan, Lin‐Fei Jiao, Pei‐Pei Liu, Chun‐Hui Duan, Xiao Li, Zi‐Han Zhang, Yue‐Qi Zhang, Xin‐Li Ouyang, Hong‐Zhen Du, Sha Liu, Yi Tang, Zhao‐Qian Teng, Chang‐Mei Liu   +12 more
wiley   +1 more source

The Changing Face of the Epidemiology of Tuberculosis due to Molecular Strain Typing: A Review

Memorias do Instituto Oswaldo Cruz, 1997
About one third of the world population is infected with tubercle bacilli, causing eight million new cases of tuberculosis (TB) and three million deaths each year.
Philip N Suffys, Marcelo E Ivens de Araujo, Wim M Degrave   +2 more
doaj   +1 more source

Use of restriction enzyme fragment length polymorphism (RFLP) of the 16S-23S rRNA internal transcribed spacer region (ITS) for identification of fish mycobacteria

, 2013
PCR targeting the 16S-23S rRNA gene internally transcribed spacer (ITS) region has been proposed as a rapid and reliable method for the detection of Mycobacterium species in human clinical specimens.
Pourahmad, Fazel, Richards, Randolph
core   +1 more source

Mini erythema migrans - A sign of early Lyme borreliosis [PDF]

, 2006
Background: An erythema migrans (EM) remaining smaller than 5 cm in diameter, called mini EM by us, has not been addressed in detail. Objective: To study the significance of the mini EM as a sign of Lyme borreliosis. Methods: Patients with suspected mini
Weber, K., Wilske, B.
core   +1 more source