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Pastures of Brachiaria brizantha (Bb) alone or with Arachis pintoi (Bb + Ap) were rotationally grazed by 3 (LSR) and 6 (HSR) hd/ha. Mean 4-weekly forage DM on offer ranged from 3.5 t/ha at the HSR for Bb to 6 t/ha at the LSR for both pasture types. Mean dry weight proportion of Ap was 6% at the L...


Hernández, M.Argel M., Pedro J.Ibrahim, MAMannetje, L[Pasture production, diet selection and liveweight gains of cattle grazing Brachiaria brizantha with or without Arachis pintoi at two stocking rates in the Atlantic zone of Costa Rica]Pasture production, diet selection and liveweight gains of cattle grazing Brachiaria brizantha with or without Arachis pintoi at two stocking rates in the Atlantic zone of Costa Rica

Osorio, C.Cavalla, F.Paula Lima, AndreaDíaz Araya, GuillermoVernal Astudillo, RolandoAhumada, P.Gamonal Aravena, Jorge AntonioHernández, M.[H2O2 activates matrix metalloproteinases through the nuclear factor kappa B pathway and Ca2+ signals in human periodontal fibroblasts]

In view of the low pasture productivity in the Central American humid tropics where cattle rearing is a major land-use activity, it is important to examine the potential of alternate feed sources for ruminant feeding. Erythrina berteroana Uban, locally known as poro, and green banana (Musa AAA) f...


Ibrahim, M.A.Holmann, Federico J.Hernández, M.Camero, A.[Contribution of Erythrina protein banks and rejected bananas for improving cattle production in the humid tropics]Contribution of Erythrina protein banks and rejected bananas for improving cattle production in the humid tropics

Hamuy Wackenhut, MarioPhillips, M. M.Suntzeff, Nicholas B.Wischnjewsky, M.Smith, R. C.Antezana, RobertoWells, L. A.González, L. E.Gigoux, P.Navarrete, M.Barrientos, F.Lamontagne, R.Della Valle, MassimoElias, J. E.Phillips, A. C.Odewahn, S. C.Baldwin, J. A.Walker, A. R.Williams, T.Sturch, C.Baganoff, F. K.Chaboyer, BrianSchommer, R. A.Tirado, H.Hernández, M.Ugarte, P.Guhathakurta, P.Howell, S. B.Szkody, P.Schmidtke, P. C.Roth, J.Maza Sancho, José[THE 1990 CALAN TOLOLO SUPERNOVA SEARCH]

Cystic echinococcosis (CE), a parasitic disease caused by the cestode Echinococcus granulosus sensu lato (s.l.), is a worldwide zoonotic infection. Although endemic in Chile, information on the molecular characteristics of CE in livestock remains scarce. Therefore we aimed to describe the status ...


Corrêa, F.Stoore, C.Horlacher, P.Jiménez, M.Hidalgo, C.Alvarez Rojas, C.A.Barros, G.F.Ferreira, H.B.Hernández, M.Cabrera, G.Paredes, R.[First description of echinococcus ortleppi and cystic echinococcosis infection status in Chile]First description of echinococcus ortleppi and cystic echinococcosis infection status in Chile
López, M.Huete, IsidroHernández, M.[Venous angiomas and headache in children. A case report][Angiomas venosos y cefalea en pediatría : un caso clínico]Angiomas venosos y cefalea en pediatría : un caso clínico

Hernández, M.Correa M., Juan A.[Vegetative propagation of the carrageenophytic red alga Gigartina skottsbergii Setchell et Gardner: Indoor and field experiments]Vegetative propagation of the carrageenophytic red alga Gigartina skottsbergii Setchell et Gardner: Indoor and field experiments

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