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Marine organisms from the Yucatan Peninsula (Mexico) as a potential natural source of antibacterial compounds

HAROLD OSWALDO VILLEGAS HERNANDEZ; DAWRIN JESUS PECH PUCH; MAR ANABEL PEREZ POVEDANO; SERGIO GUILLEN HERNANDEZ

A total of 51 sponges (Porifera) and 13 ascidians (Chordata) were collected on the coast of the Yucatan Peninsula (Mexico) and extracted with organic solvents. The resulting extracts were screened for antibacterial activity ...
Abundance and catchability estimates of the Atlantic blue crab Callinectes sapidus based on mark-recapture data from the northern Yucatan Peninsula

HAROLD OSWALDO VILLEGAS HERNANDEZ
Age-specific environmental differences on the otolith shape of the bastard grunt (Pomadasys incisus) in the north-western Mediterranean

HAROLD OSWALDO VILLEGAS HERNANDEZ
Rise and decline of the sea cucumber fishery in Campeche Bank, Mexico

HAROLD OSWALDO VILLEGAS HERNANDEZ
In vitro larvicidal and in vivo anthelmintic effects of Oxalis tetraphylla (Oxalidaceae) hydroalcoholic extract against Haemonchus contortus in lambs

JUAN FELIPE DE JESUS TORRES ACOSTA
Ultrastructural study of adult Haemonchus contortus exposed to polyphenol-rich materials under in vivo conditions in goats

JUAN FELIPE DE JESUS TORRES ACOSTA
The worm burden of tracer kids and lambs browsing heterogeneous vegetation is influenced by strata harvested and not total dry matter intake or plant life form

JUAN FELIPE DE JESUS TORRES ACOSTA
Supplementation with dry Mimosa caesalpiniifolia leaves can reduce the Haemonchus contortus worm burden of goats

JUAN FELIPE DE JESUS TORRES ACOSTA
Condensed tannin intake and sheep performance: A meta-analysis on voluntary intake and live weight change

JUAN FELIPE DE JESUS TORRES ACOSTA
Feed resource selection of Criollo goats is the result of an interaction between plant resources, condensed tannins and Haemonchus contortus infection

JUAN FELIPE DE JESUS TORRES ACOSTA
Impact of gastrointestinal parasitism on dry matter intake and live weight gain of lambs: A meta-analysis to estimate the metabolic cost of gastrointestinal nematodes

JUAN FELIPE DE JESUS TORRES ACOSTA
Influence of the physiological stage of Blackbelly sheep on immunological behaviour against gastrointestinal nematodes

JUAN FELIPE DE JESUS TORRES ACOSTA
Effects of polyphenol removal methods on the in vitro exsheathment inhibitory activity of Lysiloma latisiliquum extracts against Haemonchus contortus larvae

JUAN FELIPE DE JESUS TORRES ACOSTA
Gastrointestinal nematode infection and feeding behaviour of goats in a heterogeneous vegetation: No evidence of therapeutic self-medication

JUAN FELIPE DE JESUS TORRES ACOSTA
Effects of different extracts of three Annona species on egg-hatching processes of Haemonchus contortus

JUAN FELIPE DE JESUS TORRES ACOSTA
Criollo goats limit their grass intake in the early morning suggesting a prophylactic self-medication behaviour in a heterogeneous vegetation

JUAN FELIPE DE JESUS TORRES ACOSTA
Gymnopodium floribundum fodder as a model for the in vivo evaluation of nutraceutical value against Haemonchus contortus

JUAN FELIPE DE JESUS TORRES ACOSTA
An in vitro approach to evaluate the nutraceutical value of plant foliage against Haemonchus contortus

JUAN FELIPE DE JESUS TORRES ACOSTA
Sheep and goat browsing a tropical deciduous forest during the rainy season: why does similar plant species consumption result in different nutrient intake?

JUAN FELIPE DE JESUS TORRES ACOSTA
Bio-guided fractionation to identify Senegalia gaumeri leaf extract compounds with anthelmintic activity against Haemonchus contortus eggs and larvae

JUAN FELIPE DE JESUS TORRES ACOSTA