A5018363006- Helminth infection and control
- Coccidia and coccidiosis research
- Parasite Biology and Host Interactions
- Nematode management and characterization studies
- Parasites and Host Interactions
- Rabbits: Nutrition, Reproduction, Health
- Insect Pest Control Strategies
- Entomopathogenic Microorganisms in Pest Control
- Ruminant Nutrition and Digestive Physiology
- Animal Nutrition and Physiology
- Plant Toxicity and Pharmacological Properties
- Biological Stains and Phytochemicals
- Plant and fungal interactions
- Agricultural and Food Production Studies
- Protein Hydrolysis and Bioactive Peptides
- Pharmacological Effects and Assays
- Agroforestry and silvopastoral systems
- Essential Oils and Antimicrobial Activity
- Dermatological diseases and infestations
- Plant and animal studies
- Psidium guajava Extracts and Applications
- Traditional and Medicinal Uses of Annonaceae
- Aquaculture disease management and microbiota
- Venomous Animal Envenomation and Studies
- Effects of Environmental Stressors on Livestock
Instituto Nacional de Investigaciones Forestales Agrícolas y Pecuarias
2016-2024
Instituto Nacional de Salud Pública
2019-2024
Instituto Nacional de Investigaciones Agricolas
2023-2024
Universidad Politecnica del Estado de Morelos
2019-2023
Universidad de Cuautitlán Izcalli
2023
Weatherford College
2023
Universidad Nacional Autónoma de México
2023
Chapingo Autonomous University
2023
Instituto de Genética Veterinaria
2016
Universidad Autónoma del Estado de México
2014-2015
Haemonchus contortus affect small ruminants all over the world. Anthelmintics cause resistance, contamination, and a risk of public health. Prosopis laevigata is plant used as home remedy against many diseases in Mexico. This study arose from preliminary where P. hydroalcoholic extract (Pl-hae) showed anthelmintic activity (aa) H. contortus. Searching for bioactive compounds (bac) with high aa, Pl-hae was fractioned obtaining an aqueous (Aq-F) ethyl acetate fraction (EtAc-F), flavonoid aa...
Haemonchus contortus (Hc) is a parasite affecting small ruminants worldwide. Arthrobotrys musiformis (Am) nematode-trapping fungi that captures, destroys and feeds on nematodes. This study assessed the predatory activity (PA) nematocidal (NA) of liquid culture filtrates (LCF) Am against Hc infective larvae (L3), additionally, mycochemical profile (MP) was performed. Fungal identification achieved by traditional molecular procedures. The PA HcL3 performed in water agar plates. Means...
Haemonchus contortus (Hc) is an important parasitic nematode of small ruminants. In this study we assembled the transcriptome Hc as a model to contribute knowledge about profile differential gene expression between two Mexican strains under different anthelmintic resistance statuses, one susceptible and other resistant ivermectin (IVMs IVMr, respectively), in order improve and/or have new strategies control diagnosis. The transcript sequence reads were annotated. Overall, ~127 Mbp...
Artemisia cina is a plant used in traditional Chinese medicine as remedy for parasitic diseases. This study describes the isolation and chemical characterization of anthelmintic compounds A. against Haemonchus contortus infective larvae (L3) through lethal testing. Previously, three extracts-n-hexane (HexAc), ethyl acetate (EtOAc) methanol (MeOAc)-were evaluated at concentrations 4 to 0.5 mg/mL, resulting HexAc extract with greatest effect 76.6% mortality mg/mL. Then, this was chemically...
Abstract Two groups of six Haemonchus contortus infected Saint Croix lambs each received different diets for 11 weeks: control group, commercial food, molasses and lucerne hay; treated nutritional pellets (NPs) containing Duddingtonia flagrans at 2 × 10 6 chlamydospores/kg body weight (BW), sorghum hay. Mean BW gain (BWG), condition score (BCS) packed cell volume (PCV) also eggs/g faeces (EPG) recovered L3 were compared using a repeated measures across time model. Groups had similar BWG...
The fabacean Enterolobium cyclocarpum is a tree with multiple uses in production systems and its fruits serve as food for livestock, addition, they contain phenolic compounds. ovicidal effect of the secondary compounds extracted hydroalcoholic solvent (HA-E) aqueous (Aq-F) organic (AcOEt-F) fractions was evaluated. Additionally, phytochemical analysis extract performed by high performance liquid chromatography (HPLC). HA-E showed an close to 100% concentration evaluated 100 mg/mL....
This study evaluated the ovicidal and larvicidal effects of a hydroalcoholic extract (HAE) two fractions—one aqueous (Aq-F) other organic (EtOAc-F)—from dehydrated Cyrtocarpa procera leaves on Haemonchus contortus. In addition, primary compounds in HAE fractions were identified. The egg hatching inhibition (% EHI) L3 larval mortality Mortality) tests performed. treatments used EHI test (12.5–200 mg mL-1), Aq-F (5 10 EtOAc-F (0.62–10 mL-1); for mortality, (50–200 (20–40 (2.5–40 mL-1)....
The aim of this study was to evaluate the in vitro lethal effect a methanolic extract (ME) from Caesalpinia coriaria fruits against Haemonchus contortus eggs and infective larvae. anthelmintic activity assessed using egg hatching inhibition assay (EHI) mortality test. ME five concentrations as follows: 6.15, 3.12, 1.56, 0.78 mg/mL 150, 100, 75, 50 larvae, respectively. Ivermectin (5 mg/mL) used positive control 4% methanol distilled water were negative controls. data ovicidal larvicidal...
Gastrointestinal parasite infections represent a major welfare problem in small ruminants reared extensive systems, which may be exacerbated by anthelmintic resistance. Therefore, we aimed to study the efficacy of albendazole and ivermectin sheep. Eighty-six animals were selected from commercial farms temperate area State Mexico at age seven months. These randomly distributed into three groups: Group A, treated with albendazole, I, C, left untreated. Faecal samples collected before was...
Nematophagous fungi from the feces of water buffalo and soil southeastern Mexico were isolated, their in vitro predatory activity against Haemonchus contortus infective larvae (L3) (HcL3) was assessed. The isolated by sprinkling or on agar plates. Six series 10 Petri dishes containing a 7-day-old culture each fungus without as control prepared. Five hundred HcL3 added to plate. plates incubated at room temperature. average recovered considered estimate larval reduction rate. Four...
An experiment was conducted to evaluate the effects of two lyophilised aqueous extracts Lysiloma acapulcensis (LAE) and Phitecellobium dulce (PDE) tree leaves on in vitro assessment hatching eggs, larval development migration gastrointestinal nematodes sheep using a general linear model. Treatments contained from both species at concentrations 0, 125, 250 500 µg/mL. Both albendazole levamisole were used level 1% as positive control. The extract LAE, compared PDE, showed better inhibition...
Currently, the use of medicinal plants has become an alternative for treatment and control diseases in both veterinary human medicine. Recent studies have reported that secondary metabolites present all effects on production animal health as they bactericidal or bacteriostatic, anthelmintic (tannins saponins), anticancer, antioxidant immunostimulant (phenolic compounds, alkaloid saponins, terpenes) effects; their content been proposed feed because can increase productive reproductive...