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https://www.readbyqxmd.com/read/28733891/consequences-of-bisphenol-a-perinatal-exposure-on-immune-responses-and-gut-barrier-function-in-mice
#1
Yann Malaisé, Sandrine Ménard, Christel Cartier, Corinne Lencina, Caroline Sommer, Eric Gaultier, Eric Houdeau, Laurence Guzylack-Piriou
The potent immunomodulatory effect of the endocrine disruptor bisphenol A during development and consequences during life span are of increasing concern. Particular interests have been raised from animal studies regarding the risk of developing food intolerance and infection. We aimed to identify immune disorders in mice triggered by perinatal exposure to bisphenol A. Gravid mice were orally exposed to bisphenol (50 μg/kg body weight/day) from day 15 of pregnancy until weaning. Gut barrier function, local and systemic immunity were assessed in adult female offspring...
July 21, 2017: Archives of Toxicology
https://www.readbyqxmd.com/read/28726308/the-collateral-venous-system-in-late-pregnancy-a-systematic-review-of-the-literature
#2
REVIEW
Aimee Humphries, Peter Stone, S Ali Mirjalili
INTRODUCTION: Recent literature has reported an association between maternal supine sleep position and stillbirth during late pregnancy. In this position the gravid uterus almost completely obstructs the inferior vena cava. A small number of women experience supine hypotension, thought to be due in part to inadequate collateral venous circulation. The aim of this paper is to review the literature describing the anatomy of the collateral venous system and in particular the azygos system, the abdominal portion of which has not been well studied...
July 20, 2017: Clinical Anatomy
https://www.readbyqxmd.com/read/28719957/four-human-cases-of-diphyllobothrium-nihonkaiense-eucestoda-diphyllobothriidae-in-china-with-a-brief-review-of-chinese-cases
#3
Yu-Chun Cai, Shao-Hong Chen, Hiroshi Yamasaki, Jia-Xu Chen, Yan Lu, Yong-Nian Zhang, Hao Li, Lin Ai, Hai-Ning Chen
We described 4 human infection cases of zoonotic fish-tapeworm, Diphyllobothrium nihonkaiense, identified with morphological and molecular characters and briefly reviewed Chinese cases in consideration of it as an emerging parasitic disease in China. The scolex and mature and gravid proglottids of some cases were seen, a rosette-shaped uterus was observed in the middle of the mature and gravid proglottids, and the diphyllobothriid eggs were yellowish-brown in color and displayed a small knob or abopercular protuberance on the opposite end of a lid-like opening...
June 2017: Korean Journal of Parasitology
https://www.readbyqxmd.com/read/28711003/environmentally-relevant-concentrations-of-herbicides-impact-non-target-species-at-multiple-sublethal-endpoints
#4
Simone Hasenbein, Jade Peralta, Sharon P Lawler, Richard E Connon
There is concern over herbicide exposure effects on aquatic primary production and zooplankton as herbicides are found in aquatic ecosystems at concentrations potentially toxic to phytoplankton. We first aimed to determine the effect concentrations (growth inhibition) and mixture interactions of the herbicides diuron (0.5 to 50μg/L) and hexazinone (0.5 to 40μg/L) on the green algae Pseudokirchneriella subcapitata. Secondly, we evaluated chronic effects on Daphnia magna that were periodically fed on P. subcapitata that had been exposed to low, medium, and high concentrations...
July 12, 2017: Science of the Total Environment
https://www.readbyqxmd.com/read/28701499/breastfeeding-ovulatory-years-and-risk-of-multiple-sclerosis
#5
Annette Langer-Gould, Jessica B Smith, Kerstin Hellwig, Edlin Gonzales, Samantha Haraszti, Corinna Koebnick, Anny Xiang
OBJECTIVE: To determine whether women who breastfeed their infants longer or have fewer ovulatory years are at lower risk of developing multiple sclerosis (MS). METHODS: We recruited women with newly diagnosed MS or its precursor, clinically isolated syndrome (CIS) (n = 397), and matched controls (n = 433) into the MS Sunshine Study from the membership of Kaiser Permanente Southern California. A structured in-person questionnaire was administered to collect the behavioral (pregnancies, breastfeeding, hormonal contraceptive use) and biological (age at menarche and menopause, amenorrhea) factors to make up ovulatory years...
July 12, 2017: Neurology
https://www.readbyqxmd.com/read/28693965/maternal-pre-gravid-cardiometabolic-health-and-infant-birthweight-a-prospective-pre-conception-cohort-study
#6
R Retnakaran, S W Wen, H Tan, S Zhou, C Ye, M Shen, G N Smith, M C Walker
BACKGROUND AND AIMS: Both low birthweight and high birthweight have been associated with the development of cardiometabolic disease in adulthood, possibly reflecting the effect of intrauterine fetal programming. As developmental programming can begin before conception, pre-gravid factors that predict birthweight may be relevant in this context. However, little is known about such factors. Thus, we established a pre-conception cohort to identify maternal pre-gravid cardiometabolic determinants of infant birthweight...
May 23, 2017: Nutrition, Metabolism, and Cardiovascular Diseases: NMCD
https://www.readbyqxmd.com/read/28690826/demographics-reproduction-growth-and-abundance-of-jollyville-plateau-salamanders-eurycea-tonkawae
#7
Nathan F Bendik
Insights into the ecology and natural history of the neotenic salamander, Eurycea tonkawae, are provided from eight years of capture-recapture data from 10,041 captures of 7,315 individuals at 16 sites. Eurycea tonkawae exhibits seasonal reproduction, with peak gravidity occurring in the fall and winter. Size frequency data indicated recruitment occurred in the spring and summer. Open-population capture-recapture models revealed a similar seasonal pattern at two of three sites, while recruitment was dependent on flow at the third site...
July 2017: Ecology and Evolution
https://www.readbyqxmd.com/read/28687179/pressure-dynamics-in-the-non-gravid-uterus-intrauterine-pressure-cannot-confirm-tubal-occlusion-after-non-surgical-permanent-contraception
#8
Eva Patil, Amy Thurmond, Alison Edelman, Rongwei Fu, William Lambert, Jacqueline Seguin, Jeffrey T Jensen
OBJECTIVE: The objective was to determine if intrauterine pressure can distinguish bilateral tubal occlusion (BTO) from unilateral or bilateral tubal patency (TP) in women following a permanent contraception procedure. STUDY DESIGN: We used a small inline pressure sensor to continuously monitor intrauterine pressure during hysterosalpingogram (HSG) in a cross-sectional study that enrolled women having HSGs for any indication. The primary outcome was the peak intrauterine pressure compared between women with BTO and TP as verified by HSG...
July 4, 2017: Contraception
https://www.readbyqxmd.com/read/28685798/cyto-colpo-histologic-correlation-about-an-analytical-study-of-120-colposcopies
#9
Olfa Slimani, Riadh Ben Temim, Tahar Makhlouf, Nabil Mathlouthi, Leila Attia
PROBLEM: Cervical cancer is the second gynecological cancer Tunisian women after breast. This is a sexually transmitted disease including the role of HPV has been proven. Cervical cancer screening is possible due to the accessibility of the cervix with a speculum examination and implementation of cervical smear. AIM OF THE WORK: To study the epidemiological and clinical data of patients, analyze the results of the Pap test, colposcopy and cervical biopsy staging are the lesions observed in colposcopy, compare the results of smears, colposcopy and cervical biopsy...
October 2016: La Tunisie Médicale
https://www.readbyqxmd.com/read/28682420/comparison-of-transvaginal-surgery-and-methotrexate-mifepristone-combined-transcervical-resection-in-the-treatment-of-cesarean-scar-pregnancy
#10
Y-Y Li, Z-Y Yin, S Li, H Xu, X-P Zhang, H Cheng, L Du, X-Y Zhou, B Zhang
OBJECTIVE: To explore the safety and efficiency of transvaginal surgical treatment of cesarean scar pregnancy (CSP). PATIENTS AND METHODS: A retrospective analysis of 54 CSP patients that received treatment in our hospital from October 2011 to September 2015 was performed, dividing two groups: Group A (n=34) received transvaginal cesarean scar pregnancy focus clearance surgery while Group B (n=20) received transcervical resection following methotrexate/mifepristone-combined treatment...
June 2017: European Review for Medical and Pharmacological Sciences
https://www.readbyqxmd.com/read/28675253/flight-and-swarming-behaviour-of-culicoides-species-diptera-ceratopogonidae-on-a-livestock-farm-in-northern-spain
#11
Mikel Gonza Lez, Pedro M Alarco N-Elbal, Gert J Venter, Sergio Lo Pez
The efficacy of sweep nets and a CDC white light-suction trap for the sampling of Culicoides species (Diptera: Ceratopogonidae) were compared on a livestock farm in Northern Spain during the Summer of 2013. A total of 6,082 specimens representing 26 species were collected with sweep nets in 4 areas at di erent heights (ground level, 1.5 m, and 3 m), and 8,463 specimens representing 28 species with a single white light trap. Eight species - Culicoides brunnicans, Culicoides punctatus, Culicoides obsoletus/Culicoides scoticus, Culicoides lupicaris, Culcoides picturatus, Culicoides achrayi, and Culicoides simulator - were dominant and accounted for 97...
June 30, 2017: Veterinaria Italiana
https://www.readbyqxmd.com/read/28670543/prevalence-of-thyroid-peroxidase-antibody-and-pregnancy-outcome-in-euthyroid-autoimmune-positive-pregnant-women-from-a-tertiary-care-center-in-haryana
#12
Rajesh Rajput, Tekchand Yadav, Shashi Seth, Smiti Nanda
OBJECTIVE: To study the prevalence of thyroid peroxidase autoantibody in euthyroid pregnant women and to evaluate the association between thyroid peroxidase autoantibody and pregnancy outcomes. MATERIALS AND METHODS: One thousand thirty consecutive pregnant women attending the antenatal clinic over a period of 1 year and were carrying a healthy singleton uncomplicated intrauterine pregnancy and consuming iodized salt were recruited for the study. Outcomes of the pregnancy was compared between TPO antibody positive euthyroid women (group 1) and TPO antibody negative euthyroid women (group 2)...
July 2017: Indian Journal of Endocrinology and Metabolism
https://www.readbyqxmd.com/read/28663148/oral-reproductive-and-developmental-toxicity-of-lignosus-rhinocerotis-mycelium-in-rat
#13
Bo-Yi Jhou, Hsiao-Hui Liu, Shu-Hsing Yeh, Chin-Chu Chen
ETHNOPHARMACOLOGICAL RELEVANCE: Lignosus rhinocerotis (L. rhinocerotis), also known as the tiger milk mushroom, is widely used as traditional medicine and as soup ingredient in Malaysia and Hong Kong. It is edible and is used traditionally for the treatment of fever, cough, asthma, wounds, chronic hepatitis, gastric ulcers and cancers. In view of its safety profile, little information is found in scientific literature. The objective of this study is to investigate developmental toxicity of L...
June 27, 2017: Journal of Ethnopharmacology
https://www.readbyqxmd.com/read/28659645/single-giant-mediastinal-rhabdomyoma-as-a-sole-manifestation-of-tsc-in-foetus
#14
Marek Godava, Hana Filipova, Lubomir Dubrava, Radek Vrtel, Kamila Michalkova, Maria Janikova, Lenka Bakaj-Zbrozkova, Jiri Navratil
BACKGROUND: Presence of multiple cardiac rhabdomyomas is one of the major features of Tuberous sclerosis (TSC), but isolated progressing single giant rhabdomyoma is very rare and not typical of TSC. CASE REPORT: This report presents family without obvious history of TSC with occurrence of giant mediastinal rhabdomyoma affecting the haemodynamics in male foetus, without other TSC symptoms. Girl from the next gravidity had prenatally detected multiple rhabdomyomas and small subcortical tuber of brain detected after birth...
June 12, 2017: Biomedical Papers of the Medical Faculty of the University Palacký, Olomouc, Czechoslovakia
https://www.readbyqxmd.com/read/28658935/minimal-impact-by-antenatal-subpatent-p-falciparum-infections-on-delivery-outcomes-in-malawian-women-a-cohort-study
#15
Steve M Taylor, Mwayiwawo Madanitsa, Kyaw-Lay Thwai, Carole Khairallah, Linda Kalilani-Phiri, Anna M van Eijk, Victor Mwapasa, Feiko O Ter Kuile, Steven R Meshnick
Antenatal malaria screening with a rapid diagnostic test (RDT) and treatment only of RDT-positive women may potentially prevent low birthweight resulting from malaria. The consequences of subpatent antenatal infections below the detection limit of RDTs are incompletely understood. In Malawi, pregnant women of any gravidity were tested at each antenatal visit for P. falciparum using RDT and PCR and followed until delivery. Associations between antenatal infections and delivery outcomes were assessed with Poisson regression or ANOVA...
June 27, 2017: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/28658887/a-screening-study-on-dermatoses-in-pregnancy
#16
K Kannambal, G K Tharini
INTRODUCTION: Pregnancy produces many cutaneous changes, some of which are specifically related to pregnancy (dermatoses of pregnancy), some are modifiable by pregnancy and others that are common are named physiologic. These physiologic skin changes, usually do not impair the health of the mother or the fetus but some of them can be cosmetically significant and of importance to the dermatologist. AIM: The present study was undertaken to find out the prevalence of the physiological and pathological skin changes in pregnancy, and to correlate the prevalence of the major cutaneous changes and diseases in relation to different trimesters of pregnancy and with gravidity...
May 2017: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28655626/differential-effects-of-perinatal-exposure-to-antidepressants-on-learning-and-memory-acoustic-startle-anxiety-and-open-field-activity-in-sprague-dawley-rats
#17
Jenna L N Sprowles, Jillian R Hufgard, Arnold Gutierrez, Rebecca A Bailey, Sarah A Jablonski, Michael T Williams, Charles V Vorhees
Most antidepressants inhibit monoamine reuptake. Selective serotonin (5-HT) reuptake inhibitors (SSRIs) act on the 5-HT transporter (SERT) whereas norepinephrine-dopamine reuptake inhibitors (NDRIs) act on the norepinephrine and dopamine transporters. Epidemiological reports link SSRI use during pregnancy to an increased prevalence of autism spectrum disorder (ASD). We previously showed that perinatal exposure to the SSRI citalopram (CIT) results in rodent offspring that exhibit a number of behaviors consistent with an ASD-like phenotype...
June 24, 2017: International Journal of Developmental Neuroscience
https://www.readbyqxmd.com/read/28653441/prior-pregnancy-and-antenatal-rubella-sero-negativity-evidence-of-persistent-maternal-immunologic-alteration
#18
Terence T Lao, Annie S Y Hui, Daljit S Sahota
PROBLEM: It is unclear if the immunologic alterations induced by pregnancy could persist. METHOD OF STUDY: Antenatal rubella sero-negativity was correlated with gravidity, abortions and parity in 112 083 gravidae managed during 1997-2015, with further analysis stratified for factors known to influence rubella serology. RESULTS: The 10.2% sero-negative gravidae had different characteristics, and the incidence showed significant difference and positive trend (P<...
June 27, 2017: American Journal of Reproductive Immunology: AJRI
https://www.readbyqxmd.com/read/28649723/distribution-and-female-reproductive-state-differences-in-orexigenic-and-anorexigenic-neurons-in-the-brain-of-the-mouth-brooding-african-cichlid-fish-astatotilapia-burtoni
#19
Danielle T Porter, David A Roberts, Karen P Maruska
Integration of reproduction and metabolism is necessary for species survival. While the neural circuits controlling energy homeostasis are well-characterized, the signals controlling the relay of nutritional information to the reproductive axis are less understood. The cichlid fish Astatotilapia burtoni is ideal for studying the neural regulation of feeding and reproduction because females cycle between a feeding gravid state and a period of forced starvation while they brood developing young inside their mouths...
June 26, 2017: Journal of Comparative Neurology
https://www.readbyqxmd.com/read/28647784/replacing-single-frozen-thawed-euploid-embryos-in-a-natural-cycle-in-ovulatory-women-may-increase-live-birth-rates-compared-to-medicated-cycles-in-anovulatory-women
#20
Alexis P Melnick, Robert Setton, Logan D Stone, Nigel Pereira, Kangpu Xu, Zev Rosenwaks, Steven D Spandorfer
PURPOSE: The goal of this study was to compare pregnancy outcomes between natural frozen embryo transfer (FET) cycles in ovulatory women and programmed FET cycles in anovulatory women after undergoing in vitro fertilization with preimplantation genetic screening (IVF-PGS). METHODS: This was a retrospective cohort study performed at an academic medical center. Patients undergoing single FET IVF-PGS cycles between October 2011 and December 2014 were included. Patients were stratified by type of endometrial replacement: programmed cycles with estrogen/progesterone replacement and natural cycles...
June 24, 2017: Journal of Assisted Reproduction and Genetics
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