6,175 results match your criteria chinese pregnant


Regulatory Role of Retinoic Acid in Male Pregnancy of the Seahorse.

Innovation (N Y) 2020 Nov 13;1(3):100052. Epub 2020 Oct 13.

CAS Key Laboratory of Tropical Marine Bio-Resources and Ecology, South China Sea Institute of Oceanology, Innovation of South China Sea Ecology and Environmental Engineering, Chinese Academy of Sciences, 510301 Guangzhou, China.

Seahorses epitomize the exuberance of evolution. They have the unique characteristic of male pregnancy, which includes the carrying of many embryos in a brood pouch that incubates and nourishes the embryos, similar to the mammalian placenta. However, the regulatory networks underlying brood pouch formation and pregnancy remain largely unknown. Read More

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November 2020

The prevalence and predictors of fear of childbirth among pregnant Chinese women: a hierarchical regression analysis.

BMC Pregnancy Childbirth 2021 Sep 22;21(1):643. Epub 2021 Sep 22.

Present Address: Department of Obstetrics, The First Affiliated Hospital of Chongqing Medical University, No. 1, Youyilu Street, Yuzhong District, Chongqing, 400016, China.

Background: Fear of childbirth (FOC) occurs before, during and after pregnancy and is harmful to both the pregnant woman and the fetus. Identifying the prevalence and predictors of FOC can help us generate strategies for alleviating women's FOC.

Methods: A cross-sectional study was conducted among a convenience sample of 646 pregnant women receiving antenatal care at a subordinate hospital of a university in China. Read More

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September 2021

Epidemiology of Sepsis-Associated Acute Kidney Injury in Beijing, China: A Descriptive Analysis.

Int J Gen Med 2021 14;14:5631-5649. Epub 2021 Sep 14.

Department of Intensive Care Unit, Beijing Friendship Hospital, Capital Medical University, Beijing, 100050, People's Republic of China.

Background: Sepsis is the most common contributing factor towards development of acute kidney injury (AKI), which is strongly associated to poor prognostic outcomes. There are numerous epidemiological studies about sepsis-associated acute kidney injury (S-AKI), however current literature is limited with the majority of studies being conducted only in the intensive care unit (ICU) setting. The aim of this study was to assess the epidemiology of S-AKI in all hospitalized in-patients. Read More

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September 2021

Reproductive tract microbiota of women in childbearing age shifts upon gynecological infections and menstrual cycle.

BMC Microbiol 2021 09 21;21(1):252. Epub 2021 Sep 21.

Department of Obstetrics and Gynecology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Key Laboratory of Laparoscopic Technology, the First Affiliated Hospital of Shandong First Medical University, Jinan, China.

Background: This study was undertaken to discover whether the vaginal microbe of women at childbearing age is different among groups defined by urogenital tract infections, childbearing history and menstrual cycle, respectively.

Results: This was a multiple case-control study of women at childbearing age who were assigned to case or control groups according to their states of urogenital tract infections. The participants were also grouped by childbearing history and menstrual cycle. Read More

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September 2021

[Analysis of the effect of modified cervical cerclage in the treatment of cervical insufficiency].

Zhonghua Fu Chan Ke Za Zhi 2021 Sep;56(9):609-615

Department of Obstetrics, Qilu Hospital (Qingdao), Cheeloo College of Medicine, Shandong University, Qingdao 266035, China.

To discuss the surgical effect of modified cervical cerclage for the treatment of pregnant women with cervical insufficiency. The clinical data of 225 pregnant women who underwent modified cervical cerclage in Qilu Hospital (Qingdao) were selected for retrospective analysis from April 2014 to June 2020. Surgical success rate, full-term birth rate, preterm birth rate, prolonged pregnancy weeks and newborn birth weight were compared between singleton and twin pregnancies, preventive cerclage and emergency cerclage, surgery before and after 18 weeks, naturally and in vitro fertilization and embryo transfer (IVF-ET) conceived pregnant women respectively. Read More

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September 2021

[Clinical features and perinatal outcomes of 48 cases of pregnancy complicated with placental cystic lesions].

Zhonghua Fu Chan Ke Za Zhi 2021 Sep;56(9):598-608

Department of Obstetrics, Women's Hospital, Zhejiang University School of Medicine, Hangzhou 310006, China.

To investigate the clinical characteristics and perinatal outcomes of pregnancy with placental cystic lesions. A retrospective study was carried out on 48 pregnant women diagnosed as pregnancy complicated with placental cystic lesions from January 2000 to January 2020 at the Women's Hospital, Zhejiang University School of Medicine. The clinical features, pathological diagnosis and perinatal outcome were analyzed. Read More

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September 2021

Steroid profiling and genetic variants in Chinese women with gestational diabetes mellitus.

J Steroid Biochem Mol Biol 2021 Sep 18:105999. Epub 2021 Sep 18.

Department of Clinical Laboratory, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China. Electronic address:

Previous studies have demonstrated that steroids were associated with gestational diabetes mellitus (GDM). However, results from different studies remained inconsistent, and only a limited range of steroids were investigated in these studies. Therefore, we aimed to analyze comprehensive steroid profiling in Chinese women with GDM during third-trimester pregnancy. Read More

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September 2021

Value of Serum Glycocholic Acid and Total Bile Acids in Predicting Maternal and Perinatal Outcomes in Intrahepatic Cholestasis of Pregnancy.

Authors:
Chong Fu Yali Xu

J Healthc Eng 2021 6;2021:3911998. Epub 2021 Sep 6.

Department of Pediatric Center, The Third Affiliated Hospital of Chongqing Medical University, Chongqing 401120, China.

Objective: To see whether serum glycocholic acid (CG) and total bile acids (TBA) can predict maternal and perinatal outcomes in pregnant women with intrahepatic cholestasis (ICP).

Method: The observation group consisted of 80 women with ICP who were treated in our hospital, whereas the control group consisted of 50 ordinary women who were also treated at our hospital at the same time. The levels of CG and TBA in the two groups were determined independently, and the differences in poor perinatal outcomes were compared. Read More

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September 2021

Serum retinol-binding protein 4 levels and risk of gestational diabetes mellitus: a nested case-control study in Chinese women and an updated meta-analysis.

Diabetes Metab Res Rev 2021 Sep 19:e3496. Epub 2021 Sep 19.

Department of Epidemiology and Biostatistics, Ministry of Education Key Laboratory of Environment and Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China.

Aims: We prospectively evaluated the association of circulating retinol-binding protein 4 (RBP4) levels in early pregnancy and risk of incident gestational diabetes mellitus (GDM) in pregnant women.

Methods: A nested case-control study was conducted among 332 women who developed GDM and 664 matched controls based on the Tongji-Shuangliu Birth Cohort. GDM was diagnosed during 24-28 weeks of gestation according to the International Association of Diabetes and Pregnancy Study Group criteria. Read More

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September 2021

Current status of group B infection in neonates: a multicenter prospective study.

Zhongguo Dang Dai Er Ke Za Zhi 2021 Sept 15;23(9):889-895

Department of Neonatology, Women and Children's Hospital, School of Medcine, Xiamen University/Xiamen Maternal and Child Care Hospital/Xiamen Key Laboratory of Perinatal-Neonatal Infection, Xiamen, Fujian 361003, China (Lin X-Z, Email: [email protected] 163. com).

Objectives: To investigate the incidence of maternal group B (GBS) colonization and neonatal early-onset GBS disease (GBS-EOD), and to study the factors associated with the development of GBS-EOD in the offspring of pregnant women with GBS colonization.

Methods: A total of 16 384 pregnant women and 16 634 neonates delivered by them were enrolled prospectively who had medical records in Xiamen Maternal and Child Care Hospital, Beijing Obstetrics and Gynecology Hospital of Capital Medical University, and Zhangzhou Zhengxing Hospital from May 1, 2019 to April 30, 2020. Unified GBS screening time, culture method, and indication for intrapartum antibiotic prophylaxis (IAP) were adopted in the three hospitals. Read More

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September 2021

LncRNA SOX2OT is Upregulated in Gestational Diabetes Mellitus (GDM) and Correlated with Multiple Adverse Events.

Diabetes Metab Syndr Obes 2021 10;14:3989-3995. Epub 2021 Sep 10.

Department of Obstetrics and Gynecology, Chongqing General Hospital, University of Chinese Academy of Sciences, Chongqing, 401147, People's Republic of China.

Purpose: LncRNA SOX2OT plays protective roles in high glucose-induced injuries, suggesting its potential involvement in diabetes. Therefore, we analyzed the role of SOX2OT in gestational diabetes mellitus (GDM).

Methods: A total of 216 pregnant women with a gestational age of about 2 months were enrolled in this study. Read More

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September 2021

[Significance of circulating tumor cell monitoring in targeted therapy for gastrointestinal stromal tumors].

Zhonghua Wei Chang Wai Ke Za Zhi 2021 Sep;24(9):789-795

Department of Gastrointestinal Surgery, The Affiliated Hospital, Nantong University, Jiangsu Nantong 226001, China.

To explore the significance of circulating tumor cell (CTC) monitoring in evaluating the efficacy of targeted therapy for gastrointestinal stromal tumor (GIST). A prospective cohort study was performed. The data of patients with locally advanced GIST or liver metastasis who were admitted to The Affiliated Hospital of Nantong University from August 2013 to December 2018 were collected. Read More

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September 2021

The interactive effects of non-alcoholic fatty liver disease and hemoglobin concentration in the first trimester on the development of gestational diabetes mellitus.

PLoS One 2021 13;16(9):e0257391. Epub 2021 Sep 13.

Department of Obstetrics, The First Hospital of Shanxi Medical University, Shanxi, China.

Gestational diabetes mellitus (GDM) is associated with adverse perinatal and maternal outcomes. Epidemiological studies have reported that non-alcoholic fatty liver disease (NAFLD) and a high hemoglobin (Hb) concentration are risk factors for GDM in the middle trimester. However, no consistent conclusions have been reached, especially in Chinese pregnant women. Read More

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September 2021

Dietary Betaine Addition Alters Carcass Traits, Meat Quality, and Nitrogen Metabolism of Bama Mini-Pigs.

Front Nutr 2021 27;8:728477. Epub 2021 Aug 27.

Hunan Provincial Key Laboratory of Animal Nutritional Physiology and Metabolic Process, CAS Key Laboratory of Agro-Ecological Processes in Subtropical Region, National Engineering Laboratory for Pollution Control and Waste Utilization in Livestock and Poultry Production, Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha, China.

Betaine is widely used as feed additives in animal husbandry as it can cause many benefits such as improving antioxidant ability, growth performance, and carcass traits. However, there are limited studies about the effects of betaine on the Bama mini-pigs. The present study was conducted to evaluate the effects of dietary betaine on carcass traits, meat quality, and nitrogen metabolism of pigs. Read More

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Seroprevalence of Cytomegalovirus and Associated Factors Among Preconception Women: A Cross-Sectional Nationwide Study in China.

Front Public Health 2021 25;9:631411. Epub 2021 Aug 25.

Women's Health and Perinatology Research Group, Department of Clinical Medicine, UiT - The Arctic University of Norway, Tromsø, Norway.

Cytomegalovirus seroconversion during pregnancy is common and has a substantial risk of congenital infection with longterm sequale. Screening during pregnancy or vaccination have not been shown to be effective for eliminating congenital infections. Preconception screening policy has not been evaluated adequately in a large scale. Read More

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September 2021

Current progress in metabolomics of gestational diabetes mellitus.

World J Diabetes 2021 Aug;12(8):1164-1186

Department of Clinical Laboratory, Women's Hospital of Nanjing Medical University (Nanjing Maternity and Child Health Care Hospital), Nanjing 21000, Jiangsu Province, China.

Gestational diabetes mellitus (GDM) is one of the most common metabolic disorders of pregnancy and can cause short- and long-term adverse effects in both pregnant women and their offspring. However, the etiology and pathogenesis of GDM are still unclear. As a metabolic disease, GDM is well suited to metabolomics study, which can monitor the changes in small molecular metabolites induced by maternal stimuli or perturbations in real time. Read More

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The Prevalence of Psychological Symptoms in Pregnant Healthcare Workers (HCWs) and Pregnant Non-HCWs During the Early Stage of COVID-19 Pandemic in Chongqing, China.

Front Psychiatry 2021 25;12:708698. Epub 2021 Aug 25.

Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China.

Studies showed that healthcare workers (HCWs) and pregnant women bore the burden of mental problems during the coronavirus disease 2019 (COVID-19) pandemic. While, few studies have focused on the psychological impact of COVID-19 pandemic on pregnant women who work at healthcare settings. This study aimed to investigate and compare the prevalence difference of psychological symptoms between pregnant HCWs and pregnant non-HCWs during the early stage of COVID-19 pandemic in China. Read More

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[Seroepidemiological survey of infections in patients with diabetes mellitus in Hangzhou City].

Authors:
J P Xia J F Huang

Zhongguo Xue Xi Chong Bing Fang Zhi Za Zhi 2021 Jan;33(4):414-416

Department of Laboratory Medicine, First People's Hospital of Yuhang District, Yuhang Branch of The Second Affiliated Hospital of Zhejiang University Medical School, Hangzhou 311100, China.

Objective: To investigate the seroprevalence of infections among patients with diabetes mellitus in Hangzhou City.

Methods: A total of 337 patients with type 1 diabetes mellitus, 624 patients with type 2 diabetes mellitus and 384 patients with gestational diabetes mellitus living in Hangzhou City during the period from March 2017 through May 2020 were recruited as the study subjects, while age- and gender-matched healthy volunteers and pregnant women without gestational diabetes mellitus served as controls. Enzyme-linked immunosorbent assay (ELISA) was employed to detect serum IgG and IgM antibodies against in patients with diabetes mellitus and controls, and the seroprevalence of anti- antibody was compared between diabetes mellitus patients and controls. Read More

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January 2021

Tips and Techniques for Laparoscopic Tubal Reanastomosis: A Case Report.

Tokai J Exp Clin Med 2021 Sep 20;46(3):137-141. Epub 2021 Sep 20.

Department of Obstetrics and Gynecology, Tokai University School of Medicine, 143 Shimokasuya, Isehara, Kanagawa 259-1193, Japan.

Tubal reanastomosis or tubal reversal, a surgical method used to reverse tubal sterilization, may be an option for women who for various reasons wish to reestablish their fertility. A 38-year-old Chinese woman, gravida 2, para 2 (both delivered through cesarean section) presented to our outpatient gynecology clinic requesting bilateral tubal recanalization. After other causes of infertility were excluded, laparoscopic tubal reanastomosis was performed. Read More

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September 2021

Short-Term Prediction of Preeclampsia in Chinese Women Using the Soluble fms-Like Tyrosine Kinase 1/Placental Growth Factor Ratio: A Sub-Analysis of the PROGNOSIS Asia Study.

Front Cardiovasc Med 2021 23;8:602560. Epub 2021 Aug 23.

Roche Diagnostics International Ltd, Rotkreuz, Switzerland.

The diagnosis of preeclampsia in China currently relies on limited clinical signs and unspecific laboratory findings. These are inadequate predictors of preeclampsia development, limiting early diagnosis and appropriate management. Previously, the Prediction of Short-Term Outcome in Pregnant Women with Suspected Preeclampsia Study (PROGNOSIS) and PROGNOSIS Asia demonstrated that a soluble fms-like tyrosine kinase 1 (sFlt-1)/placental growth factor (PlGF) ratio of ≤38 can be used to rule out preeclampsia within 1 week, with negative predictive values of 99. Read More

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Incidence and Risk Factors of Postpartum Hemorrhage in China: A Multicenter Retrospective Study.

Front Med (Lausanne) 2021 23;8:673500. Epub 2021 Aug 23.

Department of Obstetrics and Gynecology, Shandong Provincial Hospital Affiliated to Shandong University, Jinan, China.

Postpartum hemorrhage (PPH) is a leading cause of maternal morbidity and mortality worldwide but the incidence and its risk factors in China is limited. The objective of this study is to investigate the incidence and the risk factors of PPH in Chinese women. A multi-center retrospective study of pregnant women at ≥28 weeks of gestation was conducted. Read More

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Analysis of clinical characteristics and genetic testing in patients with acute fatty liver of pregnancy: a retrospective study.

BMC Pregnancy Childbirth 2021 Sep 8;21(1):617. Epub 2021 Sep 8.

Department of Hepatology, Mengchao Hepatobiliary Hospital, Fujian Medical University, Fuzhou, 350025, Fujian, China.

Background: Acute fatty liver of pregnancy (AFLP) is an acute, rare and potentially lethal disease typically occurring in the third trimester of pregnancy. So far, there is no effective means of prevention. Therefore, in this study, we retrospectively analyzed the clinical features of AFLP patients for a better understanding. Read More

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September 2021

[Effect of Mobile Health for Standardized Management on Women with Gestational Diabetes Mellitus].

Zhongguo Yi Xue Ke Xue Yuan Xue Bao 2021 Aug;43(4):551-557

Department of Obstetrics and Gynecology,PUMC Hospital,CAMS and PUMC,National Clinical Research Center for Obstetrics and Gynecology,Beijing 100730,China.

Objective To explore the performance of mobile health platform for standardized management of pregnant women with gestational diabetes mellitus(GDM). Methods A randomized controlled trial was conducted,in which 295 women with GDM were randomized into two groups(traditional management group and mobile health management group)by a computer-generated sequence.The traditional management group accepted standardized GDM management,and the mobile health management group was supplemented by mobile health management based on the standardized management. Read More

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Perspectives on administration of COVID-19 vaccine to pregnant and lactating women: a challenge for low- and middle-income countries.

AJOG Glob Rep 2021 Sep 3:100020. Epub 2021 Sep 3.

Maternal Fetal Medicine Unit, Gold Coast University Hospital and School of Medicine, Griffith University, Gold Coast, Queensland, Australia.

Women in the pregnancy-puerperal cycle or those who are lactating have been deliberately excluded from participating in COVID-19 vaccine clinical trials that aimed to evaluate either the efficacy in inducing the formation of neutralizing antibodies or the investigational products' safety profile. Exclusion of pregnant and lactating women from such studies still certainly inequitably deny these women access to COVID-19 vaccines since these products' availability became increasingly available to non-pregnant people and even during pregnancy in high-income settings. In this clinical opinion article, we discuss aspects of the prolonged pandemic, the emergence of viral variants, the risks of severe complications of COVID-19 in pregnant women, and the disproportionate impact on low- and middle-income countries. Read More

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September 2021

919 Syrup Alleviates Postpartum Depression by Modulating the Structure and Metabolism of Gut Microbes and Affecting the Function of the Hippocampal GABA/Glutamate System.

Front Cell Infect Microbiol 2021 20;11:694443. Epub 2021 Aug 20.

Department of Traditional Chinese Medicine, Jinshan Hospital of Fudan University, Shanghai, China.

Postpartum depression (PPD) is a mental disorder that affects pregnant women around the world, with serious consequences for mothers, families, and children. Its pathogenesis remains unclear, and medications for treating PPD that can be used during lactation remain to be identified. 919 syrup (919 TJ) is a Chinese herbal medicine that has been shown to be beneficial in the treatment of postpartum depression in both clinical and experimental studies. Read More

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Coevolution of COVID-19 research and China's policies.

Health Res Policy Syst 2021 Sep 6;19(1):121. Epub 2021 Sep 6.

Department of Digital Communication, Soochow University, Room 5146, Building 1005, No.1 Wenjing Road, Dushu Lake Campus of Soochow University, Suzhou, Jiangsu, China.

Background: In the era of evidence-based policy-making (EBPM), scientific outputs and public policy should engage with each other in a more interactive and coherent way. Notably, this is becoming increasingly critical in preparing for public health emergencies.

Methods: To explore the coevolution dynamics between science and policy (SAP), this study explored the changes in, and development of, COVID-19 research in the early period of the COVID-19 outbreak in China, from 30 December 2019 to 26 June 2020. Read More

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September 2021

Characterization of T cell immunity in chronic hepatitis B virus-infected mothers with postpartum alanine transaminase flare.

BMC Infect Dis 2021 Sep 6;21(1):922. Epub 2021 Sep 6.

Department of Infectious Diseases, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, China.

Background: Postpartum alanine transaminase (ALT) flares occur frequently in chronic hepatitis B virus (HBV)-infected mothers with antepartum antiviral therapy (AVT). We aimed to characterize the T cell immunity in HBV-infected mothers experiencing postpartum ALT flares.

Methods: Twenty HBV-infected pregnant women who received AVT at 26-28 weeks of gestation were enrolled and followed up until 15-18 weeks postpartum. Read More

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September 2021

[Is it necessary to choose NIPT-plus for pregnant women who opt for non-invasive prenatal testing? A study of 50 cases].

Zhonghua Yi Xue Yi Chuan Xue Za Zhi 2021 Sep;38(9):895-899

Genetic and Prenatal Diagnosis Center, Department of Obstetrics and Gynecology, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan 450046, China.

Objective: To explore whether it is necessary to choose NIPT-plus for the prenatal screening of pregnant women.

Methods: The results of NIPT and NIPT-plus sequencing data, fetal DNA concentration, prenatal diagnosis and pregnancy outcome of 50 pregnant women were compared.

Results: Compared with NIPT, NIPT-plus attained similar fetal DNA concentration and a 4. Read More

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September 2021

Identification of Uterine Microbiota in Infertile Women Receiving Fertilization With and Without Chronic Endometritis.

Front Cell Dev Biol 2021 13;9:693267. Epub 2021 Aug 13.

Department of Obstetrics and Gynecology, The Second Affiliated Hospital of Nanchang University, Nanchang, China.

fertilization (IVF) is an important assisted reproductive technology in treating infertility, whose failure rate is still high. Studies suggested that uterine microbiota are related to women's reproductive diseases and persisting intrauterine bacterial infectious conditions, such as chronic endometritis (CE), impairing the pregnant processes. However, the relationship between uterine microbiota and IVF outcomes is still an open question. Read More

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[Immunization against porcine epidemic diarrhea virus and vaccine development].

Sheng Wu Gong Cheng Xue Bao 2021 Aug;37(8):2603-2613

Shanghai Key Laboratory of Agricultural Genetics and Breeding, Institute of Animal Science and Veterinary Medicine, Shanghai Academy of Agricultural Sciences, Shanghai 201106, China.

Porcine epidemic diarrhea (PED) is a major disease of pigs that inflicts heavy losses on the global pig industry. The etiologic agent is the porcine epidemic diarrhea virus (PEDV), which is assigned to the genus Alphacoronavirus in the family Coronaviridae. This review consists of five parts, the first of which provides a brief introduction to PEDV and its epidemiology. Read More

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