نتایج جستجو برای: ivm

تعداد نتایج: 1062  

Journal: :Sustainability 2021

The purpose of this study was to investigate the perception in-vitro meat (IVM) among New Zealand consumers and understand their purchase consumption behaviour using Theory Planned Behaviour framework developed in study. An online survey questionnaire created Qualtrics software IVM, based on conceptual framework. Participants (n = 206) were recruited survey, data collected subjected PLS-PM anal...

2014
Laurence Foix-L’Hélias Michael Grynberg Béatrice Ducot Nelly Frydman Violaine Kerbrat Jean Bouyer Philippe Labrune

BACKGROUND Several lines of evidence indicate that immature oocyte retrieval and subsequent in vitro maturation (IVM) without ovarian stimulation may be a reliable option in assisted reproductive technologies (ART). However, few outcome data are available for children born following this technique. OBJECTIVE We assessed height and weight development of French children conceived after IVM. M...

Journal: :Clinical infectious diseases : an official publication of the Infectious Diseases Society of America 2015
André Lin Ouédraogo Guido J H Bastiaens Alfred B Tiono Wamdaogo M Guelbéogo Kevin C Kobylinski Alphonse Ouédraogo Aïssata Barry Edith C Bougouma Issa Nebie Maurice San Ouattara Kjerstin H W Lanke Lawrence Fleckenstein Robert W Sauerwein Hannah C Slater Thomas S Churcher Sodiomon B Sirima Chris Drakeley Teun Bousema

BACKGROUND Artemisinin combination therapy effectively clears asexual malaria parasites and immature gametocytes but does not prevent posttreatment malaria transmission. Ivermectin (IVM) may reduce malaria transmission by killing mosquitoes that take blood meals from IVM-treated humans. METHODS In this double-blind, placebo-controlled trial, 120 asymptomatic Plasmodium falciparum parasite car...

Journal: :Journal of Assisted Reproduction and Genetics 2011

Journal: :Molecular human reproduction 2013
L Guzman T Adriaenssens C Ortega-Hrepich F K Albuz I Mateizel P Devroey M De Vos J Smitz

Within the context of an oocyte in vitro maturation (IVM) program for reproductive treatment, oocyte cumulus complexes (COCs) derived from follicles <6 mm in patients with PCOS were matured in vitro. Key transcripts related to meiotic maturation (FSHR, LHCGR, EGFR, PGR) and oocyte competence (AREG, ADAMTS, HAS2, PTGS2) were quantified in cumulus cells (CCs) before and after maturation. Control ...

2004
Cenk Sumen Thorsten R. Mempel Irina B. Mazo Ulrich H. von Andrian

epifluorescence videomicroscopy (Mempel et al., 2004b). These microscopy technologies and molecular tools for IVM, intact organ studies, and live cell interactions have Cenk Sumen,1,2 Thorsten R. Mempel,1,2 Irina B. Mazo,1,3 Ulrich H. von Andrian1,2* The CBR Institute for Biomedical Research and Department of Pathology and been extensively reviewed elsewhere (Cahalan et al., 2002; Huppa and Dav...

Journal: :Current opinion in obstetrics & gynecology 2014
Joseph A Lee Lucky Sekhon Lawrence Grunfeld Alan B Copperman

PURPOSE OF REVIEW To evaluate current and previous findings related to a timely implementation of in-vitro maturation (IVM) of germinal vesicle, metaphase I and metaphase II oocytes with an optimal cryopreservation to determine whether IVM should be attempted prior to (fresh IVM) or IVM after cryopreservation (postthaw IVM). Mitochondrion, chromatin and spindle formation in both groups were int...

2014
Keisuke KOYAMA Sung-Sik KANG Weiping HUANG Yojiro YANAGAWA Yoshiyuki TAKAHASHI Masashi NAGANO

The objective of this research was to estimate the optimal timing for fertilization to achieve proper embryonic development of in vitro-matured bovine oocytes. First, cumulus-oocyte complexes were subjected to in vitro maturation (IVM) for 14-22 hr. The timing when 50% of oocytes reached metaphase II stage was estimated to be 17.5 hr after IVM start. Next, using oocytes subjected to IVM for 12-...

Journal: :Molecular and biochemical parasitology 2008
Catherine Bourguinat Bernadette F Ardelli Sébastien D S Pion Joseph Kamgno Jacques Gardon Brian O L Duke Michel Boussinesq Roger K Prichard

Ivermectin (IVM) is the only safe drug for mass-treatment of onchocerciasis. IVM resistance has been reported in gastrointestinal nematode parasites of animals. A reduction in response to IVM in Onchocerca volvulus could have significant consequences for the onchocerciasis control programs. We have found evidence that, in O. volvulus, repeated IVM treatment selects for specific alleles, of P-gl...

2016
Martin Schaller Thomas Dirschka Lajos Kemény Philippe Briantais Jean Jacovella

INTRODUCTION Ivermectin 1% cream (IVM 1%) is indicated for the treatment of inflammatory lesions of rosacea. The objective of this subanalysis was to compare IVM 1% vs. metronidazole 0.75% cream (MTZ 0.75%) in the treatment of severe inflammatory lesions of rosacea. METHODS A subanalysis of the investigator-assessed severe subjects from a Phase 3, investigator-blinded, randomized study compar...

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