Cargando…

Effect of Cooling and Freezing on Llama (Lama glama) Sperm Ultrastructure

Semen cryopreservation in South American camelids has a low efficiency. Post-thaw viability of sperm is low, and poor results are obtained when artificial insemination is performed with cryopreserved semen, impeding advances both in accelerated genetic progress and selection. This study aimed to des...

Descripción completa

Detalles Bibliográficos
Autores principales:	Zampini, Renato, Castro-González, Ximena A., Sari, Luciana M., Martin, Alfredo, Diaz, Ana V., Argañaraz, Martin E., Apichela, Silvana A.
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2020
Materias:	Veterinary Science
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7655875/ https://www.ncbi.nlm.nih.gov/pubmed/33195617 http://dx.doi.org/10.3389/fvets.2020.587596

Ejemplares similares

Effects of NGF Addition on Llama (Lama glama) Sperm Traits After Cooling
por: Sari, Luciana M., et al.
Publicado: (2021)

Preliminary evidence for a forestomach washing mechanism in llamas (Lama glama)
por: Hatt, Jean-Michel, et al.
Publicado: (2021)

β-NGF Stimulates Steroidogenic Enzyme and VEGFA Gene Expression, and Progesterone Secretion via ERK 1/2 Pathway in Primary Culture of Llama Granulosa Cells
por: Valderrama, Ximena, et al.
Publicado: (2020)

Pharmacokinetics of Immediate and Sustained Release Cephalexin Administered by Different Routes to Llamas (Lama glama)
por: Kreil, Verónica, et al.
Publicado: (2016)

Isolation of Streptococcus agalactiae in a female llama (Lama glama) in South Tyrol (Italy)
por: Tavella, Alexander, et al.
Publicado: (2018)

Seasonal changes in energy expenditure, body temperature and activity patterns in llamas (Lama glama)
por: Riek, Alexander, et al.
Publicado: (2017)

Determination of hematobiochemical and fore stomach fluid constituents of llama (Lama glama) living in Egypt
por: Zaki, Mariam Gamal, et al.
Publicado: (2023)

Estimating total body water content in suckling and lactating llamas (Lama glama) by isotope dilution
por: Riek, Alexander, et al.
Publicado: (2010)

Genetic Diversity and Population Structure of Llamas (Lama glama) from the Camelid Germplasm Bank—Quimsachata
por: Paredes, Gabriela F., et al.
Publicado: (2020)

Deiminated proteins in extracellular vesicles and serum of llama (Lama glama)—Novel insights into camelid immunity
por: Criscitiello, Michael F., et al.
Publicado: (2020)

Development of Calibration Models to Predict Mean Fibre Diameter in Llama (Lama glama) Fleeces with Near Infrared Spectroscopy
por: Amorena, José Ignacio, et al.
Publicado: (2021)

Identification of Lama glama as Reservoirs for Acinetobacter lwoffii
por: Ledesma, Martín M., et al.
Publicado: (2017)

New Insights Into the Role of β-NGF/TrKA System in the Endometrium of Alpacas During Early Pregnancy
por: Barraza, Daniela E., et al.
Publicado: (2021)

Oestradiol-17β plasma concentrations after intramuscular injection of oestradiol benzoate or oestradiol cypionate in llamas (Lama glama)
por: Cavilla, María V, et al.
Publicado: (2010)

Llamas (Llama glama) enhance proglacial ecosystem development in Cordillera Blanca, Peru
por: Zimmer, Anaïs, et al.
Publicado: (2023)

An Autosomal Translocation 73,XY,t(12;20)(q11;q11) in an Infertile Male Llama (Lama glama) With Teratozoospermia
por: Baily, Malorie P., et al.
Publicado: (2019)

Ovarian Follicular Dynamics and Its Functional Significance in Relation with Follicle Deviation, Vaginal Cytology, and Hormone Profiles in Llamas (Lama glama)
por: Perez-Guerra, Uri H., et al.
Publicado: (2022)

Relationships between Body Condition Score (BCS), FAMACHA©-Score and Haematological Parameters in Alpacas (Vicugna pacos), and Llamas (Lama glama) Presented at the Veterinary Clinic
por: Wagener, Matthias Gerhard, et al.
Publicado: (2021)

Molecular Characterization of the Llamas (Lama glama) Casein Cluster Genes Transcripts (CSN1S1, CSN2, CSN1S2, CSN3) and Regulatory Regions
por: Pauciullo, Alfredo, et al.
Publicado: (2015)

Plasmatic Concentrations of ADMA and Homocystein in Llama (Lama glama) and Regulation of Arginase Type II: An Animal Resistent to the Development of Pulmonary Hypertension Induced by Hypoxia
por: López, Vasthi, et al.
Publicado: (2018)

Ovulation Induced by Intrauterine Seminal Plasma Increases Total Protein, PGE2, IL-8, and IL-1β in Uterine Fluid of Llamas (Lama glama)
por: Hidalgo, Alejandra Isabel, et al.
Publicado: (2023)

Fascioliasis in Llama, Lama glama, in Andean Endemic Areas: Experimental Transmission Capacity by the High Altitude Snail Vector Galba truncatula and Epidemiological Analysis of Its Reservoir Role
por: Mas-Coma, Santiago, et al.
Publicado: (2021)

Air-Drying Llama Sperm Affects DNA Integrity
por: Carretero, María Ignacia, et al.
Publicado: (2020)

Plasma IGF1 and 17β-Estradiol Concentrations During the Follicular Wave in Llamas
por: Gallelli, María F., et al.
Publicado: (2020)

Draft Genome Sequence of Ligilactobacillus salivarius TUCO-L2, Isolated from Lama glama Milk
por: Albarracin, Leonardo, et al.
Publicado: (2020)

Uterine and Corpus Luteum Blood Flow Evaluation Prior to Uterine Flushing in Llama Embryo Donors
por: Zampini, Enzo G., et al.
Publicado: (2020)

Development of a GnRH-PGF(2α) Based Synchronization and Superstimulation Protocol for Fixed-Time Mating in Llama Embryo Donors
por: Zampini, Enzo German, et al.
Publicado: (2020)

Use of Androcoll-E(TM) to Separate Frozen-Thawed Llama Sperm From Seminal Plasma and Diluent
por: Guillén Palomino, Crissthel Yverlin, et al.
Publicado: (2021)

Zinc Oxide Quantum Dots May Provide a Novel Potential Treatment for Antibiotic-Resistant Streptococcus agalactiae in Lama glama
por: Zhou, Ziyao, et al.
Publicado: (2023)

Estradiol-17β Injection Induces Ovulation in Llamas
por: Bianchi, Carolina P., et al.
Publicado: (2020)

Distribution of GnRH and Kisspeptin Immunoreactivity in the Female Llama Hypothalamus
por: Berland, Marco, et al.
Publicado: (2021)

Functional and Genomic Characterization of Ligilactobacillus salivarius TUCO-L2 Isolated From Lama glama Milk: A Promising Immunobiotic Strain to Combat Infections
por: Quilodrán-Vega, Sandra, et al.
Publicado: (2020)

Development and Evaluation of a Serological Assay for the Diagnosis of Tuberculosis in Alpacas and Llamas
por: Infantes-Lorenzo, Jose A., et al.
Publicado: (2018)

Ability of donkey sperm to tolerate cooling: Effect of extender base and removal of seminal plasma on sperm parameters and fertility rates in mares
por: Gobato, Mariana L. M., et al.
Publicado: (2022)

Comparison of Extenders With the Addition of Egg Yolk for Cooling Alpaca Sperm Obtained From Deferent Ducts
por: Bertuzzi, Mariana Lucía, et al.
Publicado: (2020)

The influence of different examiners on the Body Condition Score (BCS) in South American camelids—Experiences from a mixed llama and alpaca herd
por: Wagener, Matthias Gerhard, et al.
Publicado: (2023)

Impact of Cryopreservation on Spermatozoa Freeze-Thawed Traits and Relevance OMICS to Assess Sperm Cryo-Tolerance in Farm Animals
por: Khan, Ibrar Muhammad, et al.
Publicado: (2021)

Laterality of Ovulation and Presence of the Embryo Do Not Affect Uterine Horn Blood Flow During the First Month of Gestation in Llamas
por: Ratto, Marcelo H., et al.
Publicado: (2020)

Effect of zinc on boar sperm liquid storage
por: Marini, Patricia, et al.
Publicado: (2023)

Controlled cooling versus rapid freezing of teratozoospermic semen samples: Impact on sperm chromatin integrity
por: Kalludi, Shivananda N, et al.
Publicado: (2011)

Cannot write session to /tmp/vufind_sessions/sess_thmdt0kapsdvq16niqq476p1ve