Results 11 to 20 of about 4,907 (152)
SARS‐CoV‐2 infection as cause of in‐utero fetal death: regional multicenter cohort study
Ultrasound in Obstetrics &Gynecology, Volume 62, Issue 6, Page 867-874, December 2023., 2023 ABSTRACT Objective Placental infection with severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) can lead to placental insufficiency and in‐utero fetal death (IUFD). The objective of this study was to confirm and quantify the extent to which fetoplacental infection with SARS‐CoV‐2 is a cause of fetal death.
M. Nkobetchou +9 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 58, Issue 6, Page 900-908, December 2021., 2021 ABSTRACT Objective Severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) vertical transmission has been investigated extensively. Recently, the World Health Organization (WHO) published strict criteria to classify the timing of mother‐to‐child transmission of SARS‐CoV‐2 into different categories.
R. Sevilla‐Montoya +23 more
wiley +1 more source
Journal of Advanced Nursing, Volume 76, Issue 8, Page 2191-2197, August 2020., 2020 Abstract Aim To determine the effectiveness of a hydrophobic dressing (Cutimed Sorbact®) against a silver dressing (Aquacel® Ag Extra) in the level of colonization of chronic venous leg ulcers. The secondary endpoints are health‐related quality of life, level of pain, and time to complete healing.
Juan C. Morilla‐Herrera +9 more
wiley +1 more source
The Oncologist, Volume 24, Issue 11, Page e1044-e1054, November 2019., 2019 Abstract Background The molecular phenotype of circulating tumor cells (CTCs) was associated with clinical outcome of patients with breast cancer. CTCs isolated from patients with metastatic breast cancer (MBC) display a unique microRNA (miRNA) expression profile.
Weige Tan +11 more
wiley +1 more source
Amplification of Ovis aries papillomavirus type 2 DNA from an ovine cutaneous fibropapilloma
Veterinary Dermatology, Volume 35, Issue 2, Page 226-229, April 2024.Seven of 60 Perendale sheep within a flock developed single or multiple exophytic masses on their distal hind limbs. A mass was excised from one sheep and histological evaluation revealed epidermal and mesenchymal proliferation, papillomavirus‐induced keratinocyte changes and marked keratohyalin clumping.
John S. Munday +2 more
wiley +1 more source
Ultrasound in Obstetrics &Gynecology, Volume 63, Issue 1, Page 15-23, January 2024.ABSTRACT Objectives First, to determine the incremental yield of whole‐genome sequencing (WGS) over quantitative fluorescence polymerase chain reaction (QF‐PCR)/chromosomal microarray analysis (CMA) with and without exome sequencing (ES) in fetuses, neonates and infants with a congenital anomaly that was or could have been detected on prenatal ...
N. Shreeve +6 more
wiley +1 more source
Protein phosphatase 2A-B55δ enhances chemotherapy sensitivity of human hepatocellular carcinoma under the regulation of microRNA-133b [PDF]
, 2016 目的：原发性肝细胞癌(hepatocellularcarcinoma，HCC)是我国公共卫生关注的热点问题之一，寻找增强HCC化疗敏感性的有效干预靶点具有重要意义。蛋白磷酸酶2A(proteinphosphatase2A，PP2A)是重要的肿瘤抑制因子；PPP2R2D基因编码的PP2A-B55δ亚基参与细胞周期有丝分裂调控。我们前期研究验证了PPP2R2D基因3’-非翻译区(3’-untranslatedregion，3’UTR)的+15G>C多态性位点受微小RNA-133b(microRNA-133b，
庄群瑛
core
Nucleic acid amplification-based detection methods for SARS-CoV-2 variant detection: research progress review [PDF]
The coronavirus disease 2019 (COVID-19) pandemic, caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), continues to spread worldwide. SARS-CoV-2 is prone to mutation, resulting in variants with increased transmissibility, pathogenicity,
Bixiong YE +4 more
core +1 more source
Studies of the regulatory mechanism on myocardial related genes of Rbm24 [PDF]
, 2015 实验目的 研究在心肌细胞分化和发育过程中，Rbm24蛋白发挥功能和产生的影响。寻找Rbm24结合的相关基因的不同水平的RNA，以及结合目的RNA后所发挥的功能，为降低Rbm24的表达导致扩张性心肌病等一系列心肌受损和功能紊乱相关疾病探究原因，寻找相关的信号通路，提供一定的实验及理论依据，为成功解决心脏疾病难题寻找重要的攻克点。 方法 通过Westernblot免疫印迹检测Rbm24和其他心肌相关蛋白在C2C12细胞分化中蛋白的表达情况 ...
杨康
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Identification of hepatitis C or/and G virus RNA in one tube by reverse transcription nested polymerase chain reaction [PDF]
, 1998 目的庚型肝炎病毒（HgV）与丙型肝炎病毒（HCV）同属黄病毒科，且传播途径相似，重叠感染率高，本研究旨在建立一种同时检测HgV与HCV感染的方法。方法根据HCV与HgV的基因序列分别选取5’-uTr（HCV）与nS3（HgV）的两套引物，在同一管内进行逆转录-巢式聚合酶链反应，并初步应用于153例标本。结果该方法能同时检出HgV与HCV感染，扩增片段大小与设计相符。结论该方法简便特异，适用于临床检测Hepatitis C and G viruses belong to the flaviviridae ...
伊瑶 +6 more
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