keyword
MENU ▼
Read by QxMD icon Read
search

offspring

keyword
https://www.readbyqxmd.com/read/28641377/paternal-care-in-biparental-rodents-intra-and-inter-individual-variation
#1
Wendy Saltzman, Breanna N Harris, Trynke R De Jong, Juan P Perea-Rodriguez, Nathan D Horrell, Meng Zhao, Jacob R Andrew
Parental care by fathers, although rare among mmmals, can be essential for the survival and normal development of offspring in biparental species. A growing body of research on biparental rodents has identified several developmental and experiential influences on paternal responsiveness. Some of these factors, such as pubertal maturation, interactions with pups, and cues from a pregnant mate, contribute to pronounced changes in paternal responsiveness across the course of the lifetime in individual males. Others, particularly intrauterine position during gestation and parental care received during postnatal development, can have long-term effects on paternal behavior and contribute to stable differences among individuals within a species...
June 21, 2017: Integrative and Comparative Biology
https://www.readbyqxmd.com/read/28641223/paternal-bisphenol-a-diet-changes-prefrontal-cortex-proteome-and-provokes-behavioral-dysfunction-in-male-offspring
#2
Guangying Luo, Ruifen Wei, Shaolin Wang, Jundong Wang
Relatively little attention has been given paternal effects on next generation. Given that Bisphenol A (BPA), a ubiquitous compound in maternal diet, may disrupt brain development and behavior, we hypothesized that paternal BPA diet (PBD) could affect offspring development. Prefrontal cortex (PFC), a vital brain region, is involved in emotion and social behavior. To test whether PBD could alter developing PFC, we carried out a proteomics approach for PFC in male juvenile offspring that responded to PBD (50 mg BPA/kg diet)...
June 14, 2017: Chemosphere
https://www.readbyqxmd.com/read/28640904/correlation-of-disease-severity-with-body-weight-and-high-fat-diet-in-the-fatzo-pco-mouse
#3
Brian A Droz, Bria L Sneed, Charles V Jackson, Karen M Zimmerman, M Dodson Michael, Paul J Emmerson, Tamer Coskun, Richard G Peterson
Obesity in many current pre-clinical animal models of obesity and diabetes is mediated by monogenic mutations; these are rarely associated with the development of human obesity. A new mouse model, the FATZO mouse, has been developed to provide polygenic obesity and a metabolic pattern of hyperglycemia and hyperinsulinemia, that support the presence of insulin resistance similar to metabolic disease in patients with insulin resistance/type 2 diabetes. The FATZO mouse resulted from a cross of C57BL/6J and AKR/J mice followed by selective inbreeding for obesity, increased insulin and hyperglycemia...
2017: PloS One
https://www.readbyqxmd.com/read/28640892/novel-resistance-to-cydia-pomonella-granulovirus-cpgv-in-codling-moth-shows-autosomal-and-dominant-inheritance-and-confers-cross-resistance-to-different-cpgv-genome-groups
#4
Annette J Sauer, Eva Fritsch, Karin Undorf-Spahn, Petr Nguyen, Frantisek Marec, David G Heckel, Johannes A Jehle
Commercial Cydia pomonella granulovirus (CpGV) products have been successfully applied to control codling moth (CM) in organic and integrated fruit production for more than 30 years. Since 2005, resistance against the widely used isolate CpGV-M has been reported from different countries in Europe. The inheritance of this so-called type I resistance is dominant and linked to the Z chromosome. Recently, a second form (type II) of CpGV resistance in CM was reported from a field population (NRW-WE) in Germany. Type II resistance confers reduced susceptibility not only to CpGV-M but to most known CpGV isolates and it does not follow the previously described Z-linked inheritance of type I resistance...
2017: PloS One
https://www.readbyqxmd.com/read/28640850/no-evidence-for-punishment-in-communally-nursing-female-house-mice-mus-musculus-domesticus
#5
Manuela Ferrari, Barbara König
Punishment is claimed as an important mechanism to stabilise costly cooperation in humans, but its importance in social animals has been questioned recently due to both conceptual considerations and a lack of empirical evidence (only few published studies). We empirically tested whether there is evidence for punishment in communally nursing house mice (Mus musculus domesticus, direct descendants of "wild" animals). Communally breeding females pool their litters and raise all offspring together, indiscriminately caring for own and other offspring...
2017: PloS One
https://www.readbyqxmd.com/read/28637315/attenuated-effects-of-bile-acids-on-glucose-metabolism-and-insulin-sensitivity-in-a-male-mouse-model-of-prenatal-undernutrition
#6
Huijuan Ma, Vicencia M Sales, Ashley R Wolf, Sathish Subramanian, Tucker J Matthews, Michael Chen, Aparna Sharma, Walt Gall, Wim Kulik, David E Cohen, Yusuke Adachi, Nicholas W Griffin, Jeffrey I Gordon, Mary-Elizabeth Patti, Elvira Isganaitis
Prenatal undernutrition and low birth weight are associated with risk of type 2 diabetes and obesity. Prenatal caloric restriction results in low birth weight, glucose intolerance, obesity, and reduced plasma bile acids (BA) in offspring mice. Since BAs can regulate systemic metabolism and glucose homeostasis, we hypothesized that BA supplementation could prevent diet-induced obesity and glucose intolerance in this model of developmental programming. Pregnant dams were food restricted by 50% from gestational days 12...
June 15, 2017: Endocrinology
https://www.readbyqxmd.com/read/28637174/effect-of-prenatal-exposure-to-waterpipe-tobacco-smoke-on-learning-and-memory-of-adult-offspring-rats
#7
Nour Al-Sawalha, Karem Alzoubi, Omar Khabour, Weam Alyacoub, Yehya Almahmmod, Thomas Eissenberg
Introduction: Waterpipe tobacco smoking has increased in prevalence worldwide, including among pregnant women. In this study, we investigated the effect of prenatal maternal waterpipe tobacco smoke (WTS) exposure during different stages of pregnancy on learning and memory of adult offspring rats. Methods: Pregnant rats received either fresh air or mainstream WTS (two hours daily) during early, mid, late, or whole gestational period. Male offspring rats were followed through 20 weeks...
June 20, 2017: Nicotine & Tobacco Research: Official Journal of the Society for Research on Nicotine and Tobacco
https://www.readbyqxmd.com/read/28636758/fetal-overnutrition-and-offspring-insulin-resistance-and-%C3%AE-cell-function-the-exploring-perinatal-outcomes-among-children-epoch-study
#8
K A Sauder, C W Hockett, B M Ringham, D H Glueck, D Dabelea
AIMS: To examine the associations of intrauterine exposure to maternal diabetes and obesity with offspring insulin resistance, β-cell function and oral disposition index in a longitudinal observational study of ethnically diverse offspring. METHODS: A total of 445 offspring who were exposed (n=81) or not exposed (n=364) to maternal diabetes in utero completed two fasting blood measurements at mean (sd) ages of 10.5 (1.5) and 16.5 (1.2) years, respectively, and an oral glucose tolerance test at the second visit...
June 21, 2017: Diabetic Medicine: a Journal of the British Diabetic Association
https://www.readbyqxmd.com/read/28636632/parasitoid-wasp-usurps-its-host-to-guard-its-pupa-against-hyperparasitoids-and-induces-rapid-behavioral-changes-in-the-parasitized-host
#9
Prabitha Mohan, Palatty Allesh Sinu
Some parasites have an ability to fabricate the behavior of their host and impel the host to guard parasites' offspring, which is popularly called as bodyguard manipulation. Psalis pennatula larva parasitized by a braconid parasitoid wasp Microplitis pennatula exhibits some behavioral changes including the guarding of the parasitoid pupa from its natural enemies. We hypothesized that these behavioral change exhibited by the parasitized host larva are induced by the parasitoid and can be considered as an example of bodyguard manipulation...
2017: PloS One
https://www.readbyqxmd.com/read/28636615/family-living-sets-the-stage-for-cooperative-breeding-and-ecological-resilience-in-birds
#10
Michael Griesser, Szymon M Drobniak, Shinichi Nakagawa, Carlos A Botero
Cooperative breeding is an extreme form of cooperation that evolved in a range of lineages, including arthropods, fish, birds, and mammals. Although cooperative breeding in birds is widespread and well-studied, the conditions that favored its evolution are still unclear. Based on phylogenetic comparative analyses on 3,005 bird species, we demonstrate here that family living acted as an essential stepping stone in the evolution of cooperative breeding in the vast majority of species. First, families formed by prolonging parent-offspring associations beyond nutritional independency, and second, retained offspring began helping at the nest...
June 2017: PLoS Biology
https://www.readbyqxmd.com/read/28635412/gamete-donors-reasons-for-and-expectations-and-experiences-of-registration-with-a-voluntary-donor-linking-register
#11
Eric Blyth, Marilyn Crawshaw, Lucy Frith, Olga van den Akker
This paper reports on a study of the views and experiences of 21 sperm donors and five egg donors registered with UK DonorLink (UKDL), a voluntary DNA-based contact register established to facilitate contact between adults who wish to identify and locate others to whom they are genetically related following donor conception. Specifically, the paper examines donors' reasons for searching for, or making information about themselves available to donor-conceived offspring. Their expectations of registration with UKDL, experiences of being registered and finally, the experiences of those who had contacted donor-conceived offspring and other genetic relatives are investigated...
February 21, 2017: Human Fertility: Journal of the British Fertility Society
https://www.readbyqxmd.com/read/28635123/measuring-fitness-heritability-life-history-traits-versus-morphological-traits-in-humans
#12
Alina Gavrus-Ion, Torstein Sjøvold, Miguel Hernández, Rolando González-José, María Esther Esteban Torné, Neus Martínez-Abadías, Mireia Esparza
OBJECTIVES: Traditional interpretation of Fisher's Fundamental Theorem of Natural Selection is that life history traits (LHT), which are closely related with fitness, show lower heritabilities, whereas morphological traits (MT) are less related with fitness and they are expected to show higher heritabilities. In humans, although few studies have examined the heritability of LHT and MT, none of them have analyzed the same sample for comparative purposes. Here we assessed, for the first time, the heritability, additive genetic variance (VA ), residual variance (VR ) and coefficient of genetic additive variation (CVA ) values of LHT and MT in a singular collection of identified skulls with associated demographic records from Hallstatt (Austria)...
June 21, 2017: American Journal of Physical Anthropology
https://www.readbyqxmd.com/read/28634325/in-utero-and-lactational-exposure-study-in-rats-to-identify-replacements-for-di-2-ethylhexyl-phthalate
#13
Thomas C Nardelli, Océane Albert, Claudia Lalancette, Martine Culty, Barbara F Hales, Bernard Robaire
Di(2-ethylhexyl) phthalate (DEHP) and other phthalates are ubiquitous environmental contaminants with endocrine disrupting properties. Two novel plasticizers, 1,4 butanediol dibenzoate (BDB) and dioctyl succinate (DOS), have been proposed as potential replacements. Both have desirable properties as plasticizers and minimal in vitro biological effects. Herein, we present an in utero and lactational exposure study comparing DEHP with BDB, DOS, and 1,2-cyclohexane dicarboxylic acid diisononyl ester (DINCH), a commercial alternative...
June 20, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28634289/sex-specific-early-survival-drives-adult-sex-ratio-bias-in-snowy-plovers-and-impacts-mating-system-and-population-growth
#14
Luke J Eberhart-Phillips, Clemens Küpper, Tom E X Miller, Medardo Cruz-López, Kathryn H Maher, Natalie Dos Remedios, Martin A Stoffel, Joseph I Hoffman, Oliver Krüger, Tamás Székely
Adult sex ratio (ASR) is a central concept in population biology and a key factor in sexual selection, but why do most demographic models ignore sex biases? Vital rates often vary between the sexes and across life history, but their relative contributions to ASR variation remain poorly understood-an essential step to evaluate sex ratio theories in the wild and inform conservation. Here, we combine structured two-sex population models with individual-based mark-recapture data from an intensively monitored polygamous population of snowy plovers...
June 20, 2017: Proceedings of the National Academy of Sciences of the United States of America
https://www.readbyqxmd.com/read/28633388/sex-obesity-and-blood-pressure-among-african-american-adolescents-the-jackson-heart-kids-pilot-study
#15
Marino A Bruce, Bettina M Beech, Keith C Norris, Derek M Griffith, Mario Sims, Roland J Thorpe
BACKGROUND: This study examined the degree to which sex, weight status, and the presence of hypertension and obesity in parents/grandparents were associated with systolic (SBP) and diastolic (DBP) blood pressure (BP) among African American youth in a pilot offspring study examining obesity-related cardiovascular disease (CVD) risks among adolescents. RESULTS: Fully adjusted linear regression models of the total sample produced results indicating that obesity was associated with BP (SBP: β = 7...
June 15, 2017: American Journal of Hypertension
https://www.readbyqxmd.com/read/28633349/colchicine-application-significantly-affects-plant-performance-in-the-second-generation-of-synthetic-polyploids-and-its-effects-vary-between-populations
#16
Zuzana Münzbergová
Background and Aims: Understanding the direct consequences of polyploidization is necessary for assessing the evolutionary significance of this mode of speciation. Previous studies have not studied the degree of between-population variation that occurs due to these effects. Although it is assumed that the effects of the substances that create synthetic polyploids disappear in second-generation synthetic polyploids, this has not been tested. Methods: The direct consequences of polyploidization were assessed and separated from the effects of subsequent evolution in Vicia cracca , a naturally occurring species with diploid and autotetraploid cytotypes...
June 14, 2017: Annals of Botany
https://www.readbyqxmd.com/read/28633300/pre-pregnancy-blood-pressure-and-offspring-sex-in-the-hunt-study-norway
#17
Eirin B Haug, Julie Horn, Abigail Fraser, Amanda R Markovitz, Janet W Rich-Edwards, George Davey Smith, Pål R Romundstad, Bjørn O Åsvold
No abstract text is available yet for this article.
June 13, 2017: American Journal of Hypertension
https://www.readbyqxmd.com/read/28633294/response-to-pre-pregnancy-blood-pressure-and-offspring-sex-in-the-hunt-study-norway
#18
Ravi Retnakaran, Shi Wu Wen, Hongzhuan Tan, Shujin Zhou, Chang Ye, Minxue Shen, Graeme N Smith, Mark C Walker
No abstract text is available yet for this article.
June 13, 2017: American Journal of Hypertension
https://www.readbyqxmd.com/read/28633287/genetic-diseases-and-aneuploidies-can-be-detected-with-a-single-blastocyst-biopsy-a-successful-clinical-approach
#19
Maria Giulia Minasi, Francesco Fiorentino, Alessandra Ruberti, Anil Biricik, Elisabetta Cursio, Ettore Cotroneo, Maria Teresa Varricchio, Matteo Surdo, Francesca Spinella, Ermanno Greco
STUDY QUESTION: Can simultaneous detection of aneuploidies and genetic diseases or chromosomal aberrations in blastocysts reduce the chance of transferring embryos with low implantation potential, guaranteeing good clinical outcomes? SUMMARY ANSWER: The screening for chromosomal aneuploidies revealed that 50.6% of blastocysts diagnosed free of genetic disease or balanced, were aneuploid, therefore avoiding the transfer of blastocysts potentially resulting in implantation failures, miscarriages, or in some cases, in health affected live births...
June 12, 2017: Human Reproduction
https://www.readbyqxmd.com/read/28632971/maternal-depression-and-bullying-victimization-among-adolescents-results-from-the-2004-pelotas-cohort-study
#20
Catarina Machado Azeredo, Iná S Santos, Aluísio J D Barros, Fernando C Barros, Alicia Matijasevich
BACKGROUND: Maternal depression impacts on several detrimental outcomes during a child's life course, and could increase their risk of victimization. This longitudinal study examined the association between antenatal maternal depression, postnatal trajectories, and current maternal depression and offspring bullying victimization at 11 years. METHODS: We included 3,441 11-year-old adolescents from the 2004 Pelotas Cohort Study. Antenatal maternal depression, postnatal trajectories, and current maternal depression data were assessed during the follow-up waves...
June 20, 2017: Depression and Anxiety
keyword
keyword
19868
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"