Search filters

List of works by Pierre Comizzoli

Absence of seasonal changes in FSHR gene expression in the cat cumulus-oocyte complex in vivo and in vitro

scientific article published on 17 May 2012

Age-associated and deslorelin-induced declines in serum anti-Müllerian hormone concentrations in female cheetahs, Acinonyx jubatus

scientific article

Applications of emerging technologies to the study and conservation of threatened and endangered species.

scientific article

Armed conflicts and wildlife decline: Challenges and recommendations for effective conservation policy in the Sahara-Sahel

Biobanking efforts and new advances in male fertility preservation for rare and endangered species

scientific article

Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone (FCCP) pre-exposure ensures follicle integrity during in vitro culture of ovarian tissue but not during cryopreservation in the domestic cat model

scientific article published on 17 September 2016

Circumventing the natural, frequent oestrogen waves of the female cheetah (Acinonyx jubatus) using oral progestin (Altrenogest).

scientific article published on 3 August 2016

Conclusions: environmental change, wildlife conservation and reproduction

scientific article

Damage to fetal bovine ovarian tissue caused by cryoprotectant exposure and vitrification is mitigated during tissue culture

scientific article

David E. Wildt-An Inspiring Leader in the Conservation of Wild Species

scientific article published on 16 June 2020

Dry Preservation of Spermatozoa: Considerations for Different Species

scientific article published on 27 February 2017

Effect of 1,2-propanediol versus 1,2-ethanediol on subsequent oocyte maturation, spindle integrity, fertilization, and embryo development in vitro in the domestic cat.

scientific article published on 14 April 2004

Effect of extracellular adenosine 5'-triphosphate on cryopreserved epididymal cat sperm intracellular ATP concentration, sperm quality, and in vitro fertilizing ability

scientific article published on 8 May 2015

Effects of cold storage on plasma membrane, DNA integrity and fertilizing ability of feline testicular spermatozoa ⬇️

scientific article published on March 29, 2012

Effects of hormonal stimulation on the concentration and quality of excreted spermatozoa in the critically endangered Panamanian golden frog (Atelopus zeteki).

scientific article published on 27 December 2016

Epidermal growth factor (EGF) sustains in vitro primordial follicle viability by enhancing stromal cell proliferation via MAPK and PI3K pathways in the prepubertal, but not adult, cat ovary.

scientific article

First Birth of Cheetah Cubs from In Vitro Fertilization and Embryo Transfer

scientific article published on 05 October 2020

Follicle-stimulating hormone receptor (FSHR) alternative skipping of exon 2 or 3 affects ovarian response to FSH

scientific article

Impact of anisosmotic conditions on structural and functional integrity of cumulus-oocyte complexes at the germinal vesicle stage in the domestic cat.

scientific article

Implications of the Nagoya Protocol for genome resource banks composed of biomaterials from rare and endangered species

scientific article

In vitro development of domestic cat embryos following intra-cytoplasmic sperm injection with testicular spermatozoa.

scientific article published on 13 February 2006

Incidence of methylated histones H3K4 and H3K79 in cat germinal vesicles is regulated by specific nuclear factors at the acquisition of developmental competence during the folliculogenesis

scientific article published on 08 April 2016

Increasing Age Influences Uterine Integrity, But Not Ovarian Function or Oocyte Quality, in the Cheetah (Acinonyx jubatus)1 ⬇️

scientific article published on May 12, 2011

Influence of Cellular Lipids on Cryopreservation of Mammalian Oocytes and Preimplantation Embryos: A Review

article

Influence of antibiotics on bacterial load and sperm parameters during short-term preservation of collared peccary semen

scientific article published on 13 September 2021

Influence of extracellular environment on the motility and structural properties of spermatozoa collected from hormonally stimulated Panamanian Golden Frog (Atelopus zeteki).

scientific article

Influence of hydrogel encapsulation during cryopreservation of ovarian tissues and impact of post-thawing in vitro culture systems in a research animal model

scientific article published on 24 May 2021

Influence of microwave-assisted dehydration on morphological integrity and viability of cat ovarian tissues: First steps toward long-term preservation of complex biomaterials at supra-zero temperatures

scientific article published on 04 December 2019

Influence of warming and reanimation conditions on seminiferous tubule morphology, mitochondrial activity, and cell composition of vitrified testicular tissues in the domestic cat model

scientific article published in PLoS ONE

Insulin promotes preantral follicle growth and antrum formation through temporal expression of genes regulating steroidogenesis and water transport in the cat

scientific article published on 01 October 2018

Key factors enhancing sperm fertilizing ability are transferred from the epididymis to the spermatozoa via epididymosomes in the domestic cat model

scientific article published on 14 November 2017

Lessons from biodiversity--the value of nontraditional species to advance reproductive science, conservation, and human health

scientific article (publication date: May 2010)

Mammalian fertility preservation through cryobiology: value of classical comparative studies and the need for new preservation options

scientific article (publication date: 2013)

Non-invasive identification of protein biomarkers for early pregnancy diagnosis in the cheetah (Acinonyx jubatus).

scientific article published on 13 December 2017

Nucleolar Translocation of Histone Deacetylase 2 Is Involved in Regulation of Transcriptional Silencing in the Cat Germinal Vesicle

scientific article

Paracrine factors from cumulus-enclosed oocytes ensure the successful maturation and fertilization in vitro of denuded oocytes in the cat model

scientific article published on 09 August 2008

Poor centrosomal function of cat testicular spermatozoa impairs embryo development in vitro after intracytoplasmic sperm injection

scientific article

Positive impact of sucrose supplementation during slow freezing of cat ovarian tissues on cellular viability, follicle morphology, and DNA integrity

scientific article published on 9 February 2015

Protecting and Extending Fertility for Females of Wild and Endangered Mammals ⬇️

scientific article published on January 1, 2010

Recent advances and prospects in germplasm preservation of rare and endangered species

scientific article

Reproductive science as an essential component of conservation biology

scientific article

Resilience of oocyte germinal vesicles to microwave-assisted drying in the domestic cat model

scientific article

Responsiveness of the cheetah (Acinonyx jubatus) ovary to exogenous gonadotropins after preemptive oral progestin treatment

scientific article published on 02 July 2019

Retention of structure and function of the cat germinal vesicle after air-drying and storage at suprazero temperature

scientific article

Retinoic acid promotes in vitro follicle activation in the cat ovary by regulating expression of matrix metalloproteinase 9

scientific article published in PLoS ONE

SUCCESSFUL LAPAROSCOPIC OVIDUCTAL ARTIFICIAL INSEMINATION IN THE CLOUDED LEOPARD (NEOFELIS NEBULOSA) IN THAILAND.

scientific article published in September 2017

Saving the saola from extinction

scientific article

Somatic cells, stem cells, and induced pluripotent stem cells: how do they now contribute to conservation?

scientific article published on January 2014

Spermatozoa isolated from cat testes retain their structural integrity as well as a developmental potential after refrigeration for up to 7 days

scientific article published on 3 July 2014

Stem cell factor promotes in vitro ovarian follicle development in the domestic cat by upregulating c-kit mRNA expression and stimulating the phosphatidylinositol 3-kinase/AKT pathway

scientific article published on 9 June 2016

Structural integrity and developmental potential of spermatozoa following microwave-assisted drying in the domestic cat model

scientific article

Supplementation of in vitro culture medium with FSH to grow follicles and mature oocytes can be replaced by extracts of Justicia insularis

scientific article published in PLoS ONE

The impact of ovarian stimulation protocol on oocyte quality, subsequent in vitro embryo development, and pregnancy after transfer to recipients in Eld's deer (Rucervus eldii thamin).

scientific article published on 23 December 2016

The preservation of vital functions in cat ovarian tissues during vitrification depends more on the temperature of the cryoprotectant exposure than on the sucrose supplementation

scientific article published on 27 July 2016

Three-dimensional culture of endometrial cells from domestic cats: A new in vitro platform for assessing plastic toxicity.

scientific article published on 28 May 2019

Understanding and Assisting Reproduction in Wildlife Species Using Microfluidics

scientific article published on 07 October 2020

Paulina is supported by:

About Paulina

Help