scholarly journals Comparación morfológica de heces de Mazama gouazoubira y el ciervo introducido Axis axis (Cetartiodactyla: Cervidae)

2021 ◽  
Vol 03 (1) ◽  
pp. 001-006
Author(s):  
Laura M. Calfayan
Keyword(s):  
Axis Axis ◽  
Mazama Gouazoubira

Axis axis�. En: SAyDS�SAREM (eds.) Categorizaci�n 2019 de los mam�feros de Argentina seg�n su riesgo de extinci�n.

2019 ◽  
Author(s):  
Juan Francisco Tellarini ◽  
Sebasti�n Cirignoli ◽  
Gustavo Aprile ◽  
Nazareno SobralZotta ◽  
Diego Varela ◽  
...  
Keyword(s):  
Axis Axis

Collection and in vitro maturation of Mazama gouazoubira (brown brocket deer) oocytes obtained after ovarian stimulation

Zygote ◽  
2021 ◽  
pp. 1-7
Author(s):  
Luciana Diniz Rola ◽  
Eveline dos Santos Zanetti ◽  
Maite del Collado ◽  
Ellen de Fátima Carvalho Peroni ◽  
José Maurício Barbanti Duarte
Keyword(s):  
Oocyte Maturation ◽  
Ovarian Stimulation ◽  
In Vitro Maturation ◽  
Wildlife Conservation ◽  
Estradiol Benzoate ◽  
Ex Situ ◽  
Follicular Aspiration ◽  
Mazama Gouazoubira

Summary In vitro production of embryos has gained prominence as a tool for use in wildlife conservation programmes in situ and ex situ. However, the development of this technique depends on steps that include ovarian stimulation, collection and oocyte maturation. The purpose of this study was to assess the feasibility of an ovarian stimulation protocol for follicular aspiration, the efficiency of videolaparoscopy for follicular aspiration and test a medium for in vitro oocyte maturation for the species Mazama gouazoubira. Five females were submitted to repeated ovarian stimulation (hormone protocol using controlled internal drug release), and estradiol benzoate on D0 and eight injections of follicle-stimulating hormone, once every 12 h, from D4 onwards at 30-day intervals. Fourteen surgical procedures were performed in superstimulated females, resulting in the collection of 94 oocytes and an average of 17.1 ± 9.1 follicles observed, 13.5 ± 6.6 follicles aspirated and 7.2 ± 3.7 oocytes collected per surgery. After collection, the oocytes were submitted to in vitro maturation for 24 h and stained with Hoechst 33342 dye to evaluate their nuclear status; 64.5% of the oocytes reached MII and 16.1% were spontaneously activated by parthenogenesis. The nuclear status of oocytes that did not undergo in vitro maturation was evaluated; 80.9% were found to be immature.

scholarly journals Sperm chromosome segregation of rob(4;16) and rob(4;16)inv(4) in the brown brocket deer (Mazama gouazoubira)

2021 ◽  
Vol 168 ◽  
pp. 33-40
Author(s):  
D.J. Galindo ◽  
M. Vozdova ◽  
S. Kubickova ◽  
H. Cernohorska ◽  
A.M. Bernegossi ◽  
...  
Keyword(s):  
Chromosome Segregation ◽  
Mazama Gouazoubira ◽  
Brocket Deer

scholarly journals Effect of sex and seasons of the year on hematologic and serum biochemical variables of captive brown brocket deer (Mazama gouazoubira)

2013 ◽  
Vol 33 (11) ◽  
pp. 1364-1370 ◽  
Author(s):  
Clara M.S. Camargo ◽  
José M.B. Duarte ◽  
José J. Fagliari ◽  
André M. Santana ◽  
Kalina M.M.G. Simplício ◽  
...  
Keyword(s):  
Biochemical Parameters ◽  
Haemoglobin Concentration ◽  
Total Calcium ◽  
Blood Cell Count ◽  
Sodium Potassium ◽  
Ionic Calcium ◽  
Mean Corpuscular Haemoglobin ◽  
Mazama Gouazoubira ◽  
Hematological And Biochemical Parameters ◽  
Brocket Deer

The Brown brocket deer (Mazama gouazoubira) is the most common free-living and captive deer in South America, especially in Brazil, and has great ecological and scientific significance. However, data on hematological and biochemical parameters in brown brocket deer are scarce. The goal of this study was to establish reference ranges for hematological and biochemical parameters of Mazama gouazoubira, comparing differences during the seasons of the year and between sex. Blood samples from ten adult healthy brown brocket deer (6 female and 4 male) were collected during daytime, monthly, during 12 months. The animals were maintained in individual stable, protected from noise and fed ad libitum with commercial ration and green fodder. For blood collection, animals were submitted to physical restrain for no longer than 2 minutes. The following parameters were determined: red blood cell count (RBC), haemoglobin concentration, packed cell volume (PCV), mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), white blood cell count (WBC), platelet count, enzyme activity of alanine aminotransferase (ALT), aspartate aminotransferase (AST) and gamma-glutamyl transferase (GGT) and serum levels of alkaline phosphatase (ALP), creatine kinase (CK), total protein (TP), albumin, cholesterol, total calcium, ionic calcium, sodium, potassium, magnesium, triglycerides, creatinine and urea. Values were compared according to season and sex. RBC count, WBC count and MCV suggested seasonal influence. Haemoglobin concentration, PCV and MCV were influenced by sex. Serum concentration of total calcium, ionic calcium, sodium, potassium and magnesium were influenced by season. Serum magnesium was also influenced by sex. The blood parameters herein reported may be useful as reference values for diagnostic and prognostic purposes in captive brown-brocket deer.

scholarly journals Axis Internationalism

2019 ◽  
pp. 20-56
Author(s):  
David Brydan
Keyword(s):  
International Cooperation ◽  
Second World War ◽  
Nazi Germany ◽  
New Order ◽  
World War ◽  
Axis Axis ◽  
Scientific Networks ◽  
Formed Part ◽  
The Relationship ◽  
Second World

This chapter explores the relationship between Spain and the Axis powers during the Second World War. Spanish experts were involved in intensive exchange with Nazi Germany during the war. This formed part of a wider pattern of cooperation between Axis, Axis-aligned, and neutral states under the auspices of the Nazi ‘New Order’. This chapter argues that the scientific networks, conferences, and organizations promoted by Nazi Germany represented a form of ‘Axis internationalism’, which appropriated the language and practices of pre-war internationalism to promote the idea of collaborative continental order under Nazi leadership. Spanish experts, like many of their European counterparts, were willing to embrace Axis internationalism as a new, and in many ways improved, form of international cooperation. Their work highlights how internationalist structures and ideas, particularly within the ‘technical’ and humanitarian fields of health and medicine, could be appropriated by political projects from across the ideological spectrum.

The somatic chromosomes of F1 hybrid male deer (Hyelaphus porcinus × Axis axis) by comparative banding techniques

The Nucleus ◽  
2020 ◽  
Author(s):  
Praween Supanuam ◽  
Krit Pinthong ◽  
Sineenat Kembubpha ◽  
Somkid Chaiphech ◽  
Phanom Chinnapap ◽  
...  
Keyword(s):  
Hybrid Male ◽  
F1 Hybrid ◽  
Axis Axis

scholarly journals Formação da veia jugular externa no veado catingueiro (Mazama gouazoubira)

Biotemas ◽  
2012 ◽  
Vol 25 (4) ◽  
Author(s):  
Gregório Corrêa Guimarães ◽  
Matheus Camargos de Britto Rosa ◽  
Gabriela Castro Lopes ◽  
Thiago Páscoa Narciso ◽  
Fabrício Singaretti Oliveira
Keyword(s):  
Mazama Gouazoubira
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