Results 61 to 70 of about 76,034 (343)

Determination of the glycoforms of human chorionic gonadotropin b-core fragment by matrix-assisted laser desoption/ionisation time of flight mass spectrometry [PDF]

, 2000
Background: Metabolism of human chorionic gonadotropin (hCG) in the serum and kidney yields the terminal urinary product hCG ß-core fragment (hCGßcf), comprising two disulfide-linked peptides (ß6-ß40 and ß55-ß92) of which one (ß6-ß40) retains truncated N-
Iles, Ray K., Jacoby, Eli S., Kicman, Andrew T., Laidler, Paul   +3 more
core  

Interspecific comparisons of anuran embryonic epidermal landscapes and energetic trade‐offs in response to changes in salinity

Developmental Dynamics, EarlyView.
Abstract Background Freshwater salinization is an emerging stressor in amphibian populations, and embryonic stages are most vulnerable. To better understand the variation in embryonic osmoregulation, we challenged embryos of two phylogenetically diverse anuran species, Xenopus laevis and Lithobates (Rana) sylvaticus, along a gradient of non‐lethal ...
Kourtnie Whitfield, Erica J. Crespi
wiley   +1 more source

Intrarectal administration of hCG (Human Choriogonadotropin) and fat loss as assessed by Dual energy X-ray absorptiometry (DXA) in experimental animals. [PDF]

, 2012
Our studies suggest that in experimental animals, submitted to a hypocaloric diet, the intrarectal administration of hCG (Human Chorionic Gonadotropin) decreases body fat and increases lean mass content in relative values to a greater extent that control
Alejandro Kaniuk, Daniel Belluscio, Daniel Belluscio, Ezequiel Klimovsky, Sergio Vaney   +4 more
core   +2 more sources

Value of Post-transfer Day-12 Beta Human Chorionic Gonadotropin Levels for Pregnancy Outcome Prediction of Intracytoplasmic Sperm Injection Cycles

Balkan Medical Journal, 2017
Background: Several markers were studied previously in order to predict the pregnancy outcome of assisted reproductive techniques; however, serum beta human chorionic gonadotropin was found to be the most predictive marker.
İnci Kahyaoğlu, Berfu Demir, Sezin Ertürk Aksakal, İskender Kaplanoğlu, Leyla Mollamahmutoğlu   +4 more
doaj   +1 more source

FetReg: Placental Vessel Segmentation and Registration in Fetoscopy Challenge Dataset [PDF]

arXiv, 2021
Fetoscopy laser photocoagulation is a widely used procedure for the treatment of Twin-to-Twin Transfusion Syndrome (TTTS), that occur in mono-chorionic multiple pregnancies due to placental vascular anastomoses. This procedure is particularly challenging due to limited field of view, poor manoeuvrability of the fetoscope, poor visibility due to fluid ...
arxiv  

A case of unplanned pregnancy at 2 months after uterine curettage in a patient with a hydatidiform mole

Journal of International Medical Research, 2020
Whether an unplanned pregnancy should be terminated during follow-up of a hydatidiform mole is controversial. We report a patient who had an unplanned pregnancy with a hydatidiform mole at 2 months after uterine curettage when the human chorionic ...
Jie-Qiong Cao, Ye Zhao, Ying Ma, Qiu-Man Wang, Li-Na Niu, Si Qiao   +5 more
doaj   +1 more source

Behavior of the Genetic Markers at Screening during the First Trimester of Pregnancy in Euploid Fetuses

Revista Brasileira de Ginecologia e Obstetrícia, 2022
Objective This study aims to describe the behavior of chromosomopathy screenings in euploid fetuses. Methods This is a prospective descriptive study with 566 patients at 11 to 14 weeks of gestation.
Ximena Carolina Romero Infante, Montserrat Uriel, Alejandra Gutiérrez, María Fernanda Hernández, Andres Felipe Hernández, Laura Catalina Jiménez, Jeadran Nevardo Malagón-Rojas, Sara Rincón Franco   +7 more
doaj   +1 more source

Immunoreactive human chorionic gonadotropin and its free ß-subunit in serum and ascites of patients with malignant tumors [PDF]

, 1992
Human chorionic gonadotropin (hCG) is a clinically relevant marker of trophoblastic and nontrophoblastic malignancies. In the present studies, in addition to determining serum hCG, we investigated the presence and properties of hCG immunoreactivity in ...
Gerbes, Alexander L., Hörmann, Rudolf, Jüngst, Dieter, Mann, Klaus, Spöttl, Gerald   +4 more
core  

Human chorionic gonadotropin stimulates spheroid attachment on fallopian tube epithelial cells through the mitogen-activated protein kinase pathway and down-regulation of olfactomedin-1 [PDF]

, 2015
OBJECTIVE: To study the effect of human chorionic gonadotropin (hCG) on olfactomedin-1 (Olfm1) expression and spheroid attachment in human fallopian tube epithelial cells in vitro. DESIGN: Experimental study.
Cheung, ANY, Chiu, PCN, Kodithuwakku, SPK, Kottawatta, KSA, Lee, CKF, Li, RHW, Ng, EHY, So, KH, Yeung, WSB   +8 more
core   +1 more source

Novel Microfiber Sensor and Its Biosensing Application for Detection of hCG Based on a Singlemode-Tapered Hollow Core-Singlemode Fiber Structure [PDF]

, 2020
A novel microfiber sensor is proposed and demonstrated based on a singlemode-tapered hollow core -singlemode (STHS) fiber structure. Experimentally a STHS with taper waist diameter of 26.5 μm has been fabricated and RI sensitivity of 816, 1601.86, and ...
Chen, Ling, Fu, Richard, He, Xing-Dao, Liu, Bin, Liu, Juan, Long, Keping, Shao, Liyang, Wan, Sheng-peng, Wu, Qiang, Wu, Tao, Yuan, Jinhui, Zhou, Xian   +11 more
core   +2 more sources