Embryo implantation
-
Part 2 book "Regulation of implantation and establishment of pregnancy in mammals" includes content: Implantation and establishment of pregnancy in the pig, pregnancy recognition and implantation of the conceptus in the mare, implantation and establishment of pregnancy in human and nonhuman primates; the dog - nonconformist, not only in maternal recognition signaling; embryonic diapause and maternal recognition of pregnancy in diapausing mammals; predicting embryo presence and viability.
131p muasambanhan01 11-12-2023 4 2 Download
-
Part 1 book "Regulation of implantation and establishment of pregnancy in mammals" includes content: Introduction, history of maternal recognition of pregnancy, the role of steroid hormone receptors in the establishment of pregnancy in rodents, transmembrane mucin expression and function in embryo implantation and placentation, reflections on rodent implantation, the role of progesterone in maternal recognition of pregnancy in domestic ruminants, implantation and establishment of pregnancy in ruminants.
140p muasambanhan01 11-12-2023 7 2 Download
-
Part 2 book "Knobil and neill's physiology of reproduction (Vol 2)" includes content: Embryo implantation, placenta and placental transport function, placental endocrine function and hormone action, immunology of pregnancy, parturition, maternal adaptations to pregnancy, maternal brain adaptations in pregnancy, fetal epigenetic origins of disease, lactation and its hormonal control.
406p oursky06 17-10-2023 1 1 Download
-
Part 1 book "Veterinary embryology" includes content: Historical aspects of embryology; division, growth and differentiation of cells; gametogenesis; fertilisation; cleavage; gastrulation; cell signalling and gene functioning during development; stem cells; establishment of the basic body plan; coelomic cavities; foetal membranes; forms of implantation and placentation; embryo mortality in domestic species; cardiovascular system; embryological and postnatal features of haematopoiesis; nervous system; muscular and skeletal systems.
227p oursky05 20-09-2023 6 1 Download
-
Uterine implantation failure can be caused by uterine pathologies, including endometrial thinning or adhesions. This investigation aims to evaluate the effect of platelet-rich plasma (PRP) on endometrial regeneration.
8p viberbers 09-08-2023 7 3 Download
-
Production of cloned bovine has many practical applications in medicine and agriculture, although low efficiency has still been the main problem. This challenge has resulted from improper epigenetic reprogramming of donor's nuclear such as histone acetylation and zygotic gene activation that does not occur correctly.
8p vimalfoy 08-02-2023 3 1 Download
-
PolyA– RNAs have not been widely analyzed in human pre-implantation embryos due to the scarcity of materials. In particular, circular RNA (circRNA), a novel type of polyA– RNA, has not been characterized during human pre-implantation development.
15p viaristotle 29-01-2022 5 0 Download
-
During mammalian early embryogenesis, expression and epigenetic heterogeneity emerge before the first cell fate determination, but the programs causing such determinate heterogeneity are largely unexplored.
23p viarchimedes 26-01-2022 4 0 Download
-
A growing body of evidence suggests that certain epiphenotypes can be passed across generations via both the male and female germlines of mammals. These observations have been difficult to explain owing to a global loss of the majority of known epigenetic marks present in parental chromosomes during primordial germ cell development and after fertilization.
31p viarchimedes 26-01-2022 8 0 Download
-
Porcine embryos undergo rapid differentiation and expansion between Days 8 and 12 before attaching to the maternal uterine epithelial surface after Day 13. It is known that maternal recognition of pregnancy and successful implantation are driven by mutual interactions between the elongated conceptus and the maternal endometrium.
19p visilicon2711 20-08-2021 8 1 Download
-
The transcriptional changes around the time of embryonic genome activation in pre-implantation embryos indicate that this process is highly dynamic. In vitro produced porcine blastocysts are known to be less competent than in vivo developed blastocysts.
13p vilichoo2711 23-06-2021 11 1 Download
-
In mammals, maternal differentially methylated regions (DMRs) acquire DNA methylation during the postnatal growth stage of oogenesis, with paternal DMRs acquiring DNA methylation in the perinatal prospermatagonia.
12p viwyoming2711 16-12-2020 10 0 Download
-
Mammalian early embryo development requires a well-orchestrated interplay of cell signaling pathways. Notch is a major regulatory pathway involved in cell-fate determination in embryonic and adult scenarios. However, the role of Notch in embryonic pre-implantation development is controversial.
16p viwyoming2711 16-12-2020 13 1 Download
-
The study was designed to find correlation between antral follicle count (AFC), plasma levels of estradiol and progesterone with superovulatory response and embryo production in Sahiwal cows. Pluriparous Sahiwal cows (n=12) were administered estradiol-17β (2 mg, i.m.) along with intravaginal placement of progesterone implant (TRIU-B) at random day of the estrous cycle (day 0)
8p nguaconbaynhay7 15-08-2020 7 1 Download
-
Embryonic diapause is a phenomenon characterized by the temporary suspension of embryo development and delayed implantation in the uterus. It is an interesting reproductive strategy that has been frequently exploited across the animal kingdom. Mammalian embryonic diapause is categorized as obligate and facultative and broadly divided into three phases: entry into diapause, maintenance and termination of diapause. Obligate diapause occurs in every gestation of some species, while facultative diapause occurs in others, associated with metabolic stress, usually lactation.
9p caygaocaolon3 09-03-2020 11 1 Download
-
Human trophoblast invasion and differentiation are essential for successful pregnancy outcome. The molecular mechanisms, however, are poorly understood. Interleukin (IL)-11, a cytokine, regulates endometrial epithelial cell adhesion. Leukemia inhibitory factor (LIF) is one of the key cytokines in the embryo implantation regulation. The present study aimed to assess the levels of LIF, IL-11, and IL-11 a receptor gene expression in the endometrium of women undergoing IVF and correlate their levels with the IVF pregnancy outcome.
6p kethamoi1 17-11-2019 33 0 Download
-
In this study, we evaluated the application of green fluorescent protein (GFP) from the jellyfish Aequorea victoria, for efficient selection of possible transgenic and non-mosaic mouse embryos after microinjection.
9p caplock2711 19-02-2019 27 0 Download
-
(bq) part 1 book "larsen's human embryology" presentation of content: gametogenesis, fertilization and first week, becoming bilaminar and fully implanting, becoming trilaminar and establishing body axes, forming the embryo, principles and mechanisms of morphogenesis and dysmorphogenesis, fetal development and the fetus as a patient, development of the skin and its derivatives,...
245p thangnamvoiva23 06-10-2016 61 6 Download
-
Ectopic pregnancy is defined as a pregnancy in which the implantation of the embryo occurs out- side the uterine cavity, most frequently in one of the two fallopian tubes or, more rarely, in the abdo-minal cavity or the cervix .
8p thaodien102 06-11-2015 35 3 Download
-
We have previously reported a mouseRnf33⁄Trim60gene that is temporally expressed in the pre-implantation embryo. TheRnf33structural gene is com-posed of a short noncoding exon 1 and an intronless coding exon 2. In the present work,Rnf33was shown to be expressed in the mouse testis and in the testicular cell lines TM3 and TM4.
14p mobifone23 08-01-2013 48 2 Download