Results 91 to 100 of about 982,945 (306)

Comparison of PCR-DGGE and Nested-PCR-DGGE Approach for Ammonia Oxidizers Monitoring in Membrane Bioreactors’ Activated Sludge

Archives of Environmental Protection, 2014
Nitritation, the first stage of ammonia removal process is known to be limiting for total process performance. Ammonia oxidizing bacteria (AOB) which perform this process are obligatory activated sludge habitants, a mixture consisting of Bacteria ...
Ziembińska-Buczyńska Aleksandra, Wiszniowski Jarosław, Ciesielski Sławomir   +2 more
doaj   +1 more source

Primers used for nested PCR.

, 2013
Primers used for nested PCR.
Vinaya Ramanabhiraman (287806), Anjali Shetty (287809), Camilla Rodrigues (287811), Mubin Kazi (287808), Chaitali Nikam (287803), Manoj Mulakkapurath Narayanan (287805), Manjula Jagannath (287804)   +6 more
core   +1 more source

Cancer‐Associated Fibroblasts Promote Glucose Metabolic Reprogramming and Progression of Triple‐Negative Breast Cancer via Exosomal circFAD104‐Mediated Intercellular Communication

Advanced Science, EarlyView.
CAF‐derived exosomes deliver circFAD104 into TNBC cells, where it acts as a molecular scaffold that bridges the E3 ligase MARCHF8 and PGM1, promoting MARCHF8‐mediated K48‐linked ubiquitination and proteasomal degradation of PGM1. Loss of PGM1 redirects glucose‐phosphate flux from glycogen synthesis toward glycolysis, thereby driving stemness, EMT, and ...
Lei Wang, Xiaoyan Li, Yiran Liang, Yifei Wang, Yuhan Jin, Jianing Wang, Dan Luo, Yuxia Yang, Jingze Yang, Yaming Li, Tong Chen, Dianwen Han, Zekun Wang, Wenjing Zhao, Bing Chen, Lijuan Wang, Qifeng Yang   +16 more
wiley   +1 more source

Nested-PCR do gene que codifica o antígeno b aplicada ao diagnóstico da tuberculose pulmonar Nested-PCR for gene that encodes the antigen b applied to the diagnosis of pulmonary tuberculosis

Revista da Sociedade Brasileira de Medicina Tropical, 2007
A reação em cadeia da polimerase usada para amplificação de uma seqüência interna de um fragmento previamente amplificado (nested-PCR) foi investigada como uma alternativa complementar a pesquisa de bacilos álcool ácido resistentes e a cultura do ...
Karla Valéria Batista Lima, Maria Luíza Lopes, Edvaldo Carlos Brito Loureiro, Maurimélia Mesquita Costa, Ninarosa Calzavara Cardoso, George Leandro Ferreira Lima, Maísa Silva Sousa   +6 more
doaj   +1 more source

Detection of cytomegalovirus using ‘boosted’ nested PCR

Molecular and Cellular Probes, 1995
As a part of a study of an outbreak of CMV infections in a neonatal care intensive care unit, a modified nested PCR was developed for detection of CMV DNA in clinical specimens. Standard nested PCR involves a critical step; passage of PCR products from the first reaction round to the second round.
K L, Borg, S A, Nordbø, P, Winge, A, Dalen   +3 more
openaire   +2 more sources

Transient Sleep Deprivation Induces Persistent Auditory Neuropathy via ROS‐Initiated Neuroinflammation and BK Channel Suppression

Advanced Science, EarlyView.
Sleep disturbance severity closely tracks hearing loss in a clinical cohort, yet the mechanistic link remains unclear. Acute sleep deprivation is shown to trigger transient cochlear oxidative stress that switches into a self‐sustaining neuroinflammatory state, suppressing BK channels and causing irreversible synaptopathy.
Dan Chen, Ying Ma, Lixuan Huang, Xin Chen, Fanliang Kong, Zhenzhou Qian, Mingyue Guan, Xinlin Wang, Yanyan Yang, Shasha Zhang, Peng Li, Renjie Chai   +11 more
wiley   +1 more source

Diagnosis of Neospora caninum in bovine fetuses by histology, immunohistochemistry, and nested-PCR Pesquisa de Neospora caninum em fetos bovinos por histologia, imunoistoquímica e nested-PCR

Revista Brasileira de Parasitologia Veterinária, 2009
Neospora caninum, a cause of abortion and stillbirth in cattle, was studied by histology, immunohistochemistry, and nested-PCR, using primers from the Nc5 region of the genomic DNA (PCR PLUS) and primers from the ITS1 region of the ribosomal DNA (PCR JB).
Aline Diniz Cabral, Clarice Neves Camargo, Nara Thiers Cacciatori Galleti, Liria Hiromi Okuda, Edviges Maristela Pituco, Claudia Del Fava   +5 more
doaj   +1 more source

Phase Separation of SF3B1 Serves as a Critical Post‐Transcriptional Regulator During Early Mouse Embryogenesis

Advanced Science, EarlyView.
Phase separation of SF3B1 acts as a key regulatory mechanism for dynamic alternative splicing throughout early mouse embryogenesis. Its absence triggers extensive splicing errors, which induce persistent DNA damage, defective cell cycle progression, and failed cell lineage commitment, and ultimately hinder the normal growth and development of ...
Kang Zhao, Ting‐Yu Han, Yan‐Li Cheng, Yi‐Dan Zhang, Yu‐Wei Zhang, JinJian Guo, ShaoJun Zhang, WenZe Huang, Jing Zhang, Pei‐Yu Liao, Ying Xin, ChuanChen Chu, Qing‐Yuan Sun, ZhiZhen Liu, Xiang‐Hong Ou, Jun Xie   +15 more
wiley   +1 more source

Nested RT-PCR in a Single Closed Tube

, 2003
There are several methods now in widespread use for detecting and characterizing specific RNA targets. These methods include in situ hybridization, Northern blotting, dot or slot blot, RNase protection assay, and reverse transcription coupled to polymerase chain reaction (RT-PCR).
Olmos, Antonio, Esteban, Olga, Bertolini, Edson, Cambra, Mariano   +3 more
openaire   +3 more sources

Comparison of PCR, nested PCR, and random amplified\ud polymorphic DNA PCR for detection and typing\ud of Ureaplasma urealyticum in specimens\ud from pregnant women

, 1998
A PCR assay, using three primer pairs, was developed for the detection of Ureaplasma urealyticum, parvo\ud biovar, mba types 1, 3, and 6, in cultured clinical specimens.
Timms, Peter, Knox, Christine L.
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