A5038188489- Ruminant Nutrition and Digestive Physiology
- Rabbits: Nutrition, Reproduction, Health
- Insect and Pesticide Research
- Moringa oleifera research and applications
- Agriculture Sustainability and Environmental Impact
- Genetic and phenotypic traits in livestock
- Bee Products Chemical Analysis
- Reproductive Physiology in Livestock
- Insect Pest Control Strategies
- Muscle metabolism and nutrition
- Animal Nutrition and Physiology
- Effects of Environmental Stressors on Livestock
- Trace Elements in Health
- Agroforestry and silvopastoral systems
- Natural Products and Biological Research
- Agricultural and Food Production Studies
- Plant and animal studies
- Animal Diversity and Health Studies
- Wildlife Ecology and Conservation
- Livestock and Poultry Management
- Agriculture and Biological Studies
- Pacific and Southeast Asian Studies
- Knowledge Societies in the 21st Century
- Food Supply Chain Traceability
- Essential Oils and Antimicrobial Activity
Autonomous University of Tamaulipas
2011-2024
Universidad Nacional Autónoma de México
2023
Universidad Autónoma del Estado de México
2010-2016
The lists of tick species in Tamaulipas are inconsistent because previous studies have focused on only a few genera, or general works where ticks included among other groups mites arthropods. For this reason, the objective study was to collect records and add new ones generate an updated list state know their richness, hosts geographic distribution. this, search for published carried out through bibliographic searches databases academic profiles with different combinations words used Spanish...
To evaluate the effect of increasing doses (0, 0.6, 1.2 and 1.8 mL g-1 DM) Syzygium aromaticum extract on ruminal fermentation degradability in vitro, using a diet for growing lambs as substrate. The chemical composition compounds S. were determined. fluid four Pelibuey growth stage (21 ± 0.3 kg live weight) was used to perform vitro rumen test (IVRF), total gas production (TGP) (IVRD) test. addition generated positive quadratic (p < 0.05) lag phase before starting TGP rate, while...
Twenty Pelibuey 3-4 month old and 23.7±3.3 kg body weight male lambs were used in a randomised design to study the effects of daily oral administration Salix babylonica (SB) extract on dry matter (DM), water intake, average gain (ADG), feed efficiency for 72 days. Animals divided into four groups fed same total mixed ration with different doses SB: 0 (Control), 20 (SB20), 40 (SB40) 60 (SB60) mL/lamb/d. In vitro gas production (GP) diet as substrate was measured SB (0, 0.3, 0.7, 1.0 mL/g DM)....
Pelibuey sheep is the main breed in tropical and subtropical regions of Mexico, high demand meat has favored finishing lambs feedlots with diets containing levels grains. The objective this study was to evaluate effects exogenous enzymes (EE) application method on nutrient intake digestibility performance growing lambs. Treatments were based comparison two different methods adding an enzyme product (sprayed total mixed ration or applied orally lambs) versus control treatment (no added...
In Tamaulipas extensive goat production systems in the semi-arid region of Altiplano contribute annually with 41% live animals and 87% milk state. The objective study was to characterize units municipalities Jaumave, Bustamante Tula, which a significant number are located. Through application structured surveys conducted December 2021 January 2022, socioeconomic, nutritional, productive, reproductive, sanitary information obtained from 40 units. Data analyzed using principal component factor...
Guanidinoacetic acid (GAA, Cas no. 352-97-6) is a feed additive that positively influences the energy and protein metabolism of animals, so it has potential to improve productivity animals without affecting their health. The objective present study was evaluate influence dietary supplementation with GAA on growth performance blood chemistry profile growing steers for 60 d. Forty crossbred male (Bos taurus × Bos indicus; 146.0 ± 0.5 kg body weight (BW)) were randomly divided into two...
The objective of this study was to evaluate the effects three fibrolytic enzyme products (cellulase (CEL), xylanase (XYL) and a 1:1 mixture CEL XYL (MIX)) at dose levels (0, 1 3 μL/0.5 g DM) on in vitro fermentation diet for growing lambs. Bottles were incubated 96 h 39 °C. A mathematical model used estimate parameters describing gas production (GP) curve (b, c L). Dry matter degradability (DMD) fibre (NDFD ADFD) determined end incubation period. Metabolisable energy (ME) short chain fatty...
The aim of this study was to evaluate the effect different dose levels exogenous fibrolytic enzymes (EFE) on in vitro ruminal fermentation kinetics and energy utilization foliages from three browse trees (Pithecellobium dulce, Heliocarpus velutinus Guazuma ulmifolia). Mixture EFE product added leaves tree species at levels: 0 (control), 3.5 7.0 mg/g DM. Chemical composition foliages, including plant secondary metabolites such as total phenolics (TP), saponins (SAP) aqueous fraction (AF),...
Anualmente, se pierde más del 33 % de las colmenas en el altiplano y norte México por varroa (Varroa destructor), debido al uso excesivo acaricidas sintéticos. Como resultado, poblaciones ácaros han desarrollado resistencia. El objetivo esta investigación fue evaluar la caída V. destructor, así como porcentaje infestación mediante aplicación moliendas botánicas ajo (Allium sativum), laurel (Laurus nobilis) orégano (Origanum vulgare) colonias Apis mellifera temporada invernal. Se utilizaron...
Guanidinoacetic acid (GAA) is a feed additive that promotes growth in animals, while maize (Zea mays L.) used for the mitigation of ruminal greenhouse gases. However, it unknown if GAA affects efficiency mitigating gases or there synergy between them. Therefore, objective this study was to evaluate vitro production total gas, methane (CH4), carbon monoxide (CO), and hydrogen sulfide (H2S), fermentation characteristics, CH4 conversion fresh forage silage different genotypes (Amarillo,...
The objective of this study was to evaluate the impact genotype on chemical composition, feeding value and in vitro rumen degradability fresh ensiled forage four native maize varieties (Amarillo, Olotillo, Tampiqueño Tuxpeño) from Tamaulipas, Mexico, a commercial hybrid, as well stability aerobic deterioration silage. In all genotypes, consisted whole plants that were harvested when grain reached milky-mass state, silage chopped plastic bags, where it fermented for 120 days. hybrid presented...
La abeja (Apis mellifera) ha sido la más utilizada debido a su capacidad de polinización y producción miel. En actualidad, apicultura engloba diversos problemas sanitarios, los cuales han afectado drásticamente las poblaciones colmenas en producción. Entre enfermedades que afectan abejas están: loque americana, europea, cría cal, piedra, nosemiasis, acariosis varroasis, entre otras. El ácaro Varroa destructor, el cual funge como vector distintas es asociado recientemente al síndrome del...
<p><strong>Background:</strong> The honeybee (<em>Apis mellifera</em> L.) represents one of the most important species in maintenance ecosystems, since it contributes to crop pollination, which improves yields and reproduction other plants. However, some factors such as climate change, africanization various pathological processes, including presence <em>Varroa destructor</em> mite, have led a decline <em>A. populations....
En este trabajo se utilizan redes neuronales como una ventajosa herramienta para estimar parámetros petrofísicos de la columna estratigráfica atravesada por varios pozos. Los porosidad, volúmenes minerales y saturación agua e hidrocarburos, obtienen a partir registros geofísicos pozo básicos (rayos gamma, resistividad profunda, densidad volumétrica tiempo tránsito) infieren otras zonas misma área geológica, en los que no cuenta con cuadro información. Este análisis realizó secuencias...
El presente estudio tuvo como objetivo evaluar diferentes niveles de inclusión forraje Moringa oleifera L. en dietas para corderos crecimiento sobre la cinética fermentación ruminal y degradabilidad in vitro. Se utilizaron cinco tratamientos, los cuales fueron expresados g kg-1 MS consistieron en: control (IM0 = 0), nivel bajo (IM10 100), medios (IM20 200 e IM30 300) alto (IM40 400). No se observó un efecto moringa a las 6, 12 24 h; sin embargo, 48 h el IM40 obtuvo menor valor (116.0 ml...