Results 51 to 60 of about 206,846 (200)

Factores de riesgo asociados a lesiones incipientes de caries dental en niños

open access: yesRevista Cubana de Estomatología, 2013
Introducción: las lesiones de caries pueden ser detenidas en cualquier etapa de su desarrollo, con mayor éxito cuando aún es una lesión incipiente o mancha blanca; para lograrlo es imprescindible conocer bien los factores y las condiciones del ...
Nayda Nasco Hidalgo   +4 more
doaj  

Resúmenes de tesis. Área Temática: Manejo Integrado de Plagas (MIP)

open access: yesCiencia y Tecnología Agropecuaria, 1998
Evaluación de la actividad insecticida de Metarhizium sp. para el control de la Langosta de los Llanos Orientales Rafael María Zamora y Alba Marina Cotes Durante los últimos años se ha observado un crecimiento alarmante de las poblaciones de langosta ...
Revista Corpoica
doaj   +1 more source

Poster Sessions

open access: yes
HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +2 more sources

Magnesium and Calcium Bisguanidinates: Catalytic Activity in the Hydroboration of Unsaturated Molecules

open access: yesAdvanced Synthesis &Catalysis, Volume 367, Issue 1, January 7, 2025.
Abstract The role of ligands in catalytically active metal complexes can be crucial. Herein, we present a study on the synthesis and catalytic behavior of alkaline earth bisguanidinato complexes. The reactivity of trisubstituted guanidines, specifically (iPrHN)2CNR (R=Ph, 2‐Ph2PC6H4, 2‐MeSC6H4), towards magnesium and calcium alkyls or amides was ...
Carlos Ginés   +6 more
wiley   +1 more source

Bioensayos de desafío al virus "mancha blanca" en camarones juveniles penaeus vannamei bajo diferentes temperaturas del agua [PDF]

open access: yes, 2001
Bioensayos de desafío al virus "Mancha Blanca" en camarones juveniles Penaeus vannamei bajo diferentes temperaturas del aguaDesde la aparición del virus "Mancha Blanca" en el Ecuador hace dos años, el sector productor de camarón ha ensayado varias ...
Rodriguez, Jenny   +1 more
core  

Publication Only

open access: yes
HemaSphere, Volume 10, Issue S1, June 2026.
wiley   +2 more sources

Ruthenium Catalysed Transfer Deuteration of Heteroaromatics in D2O

open access: yesAsian Journal of Organic Chemistry, Volume 14, Issue 1, January 2025.
The partial reduction of heterocycles with selective deuterium incorporation using formic acid/sodium formate, D2O and a ruthenium catalyst was achieved. A biphasic medium (toluene/D2O) allowed excellent catalyst recycling. The ruthenium center allowed an inversion of polarity of D+ that was transformed into deuteride.
Carlos Gonzalo‐Navarro   +5 more
wiley   +1 more source

Lesiones incipientes de caries dental y su relación con la higiene bucal en niños venezolanos Incipient lesions of dental caries and its relation to oral hygiene in Venezuelan children

open access: yesRevista Cubana de Estomatología, 2009
Se realizó un estudio observacional descriptivo de corte transversal con la finalidad de identificar la prevalencia de lesiones incipientes de caries dental (LIC) y su relación con la higiene bucal en niños de 5-11 años del Área de Salud Integral ...
Alina Roche Martínez   +4 more
doaj  

Pest categorisation of Lepidosaphes pistaciae

open access: yesEFSA Journal, Volume 23, Issue 1, January 2025.
Abstract Following the commodity risk assessment of Prunus persica and P. dulcis plants for planting from Türkiye, in which Lepidosaphes pistaciae (Hemiptera: Diaspididae), the pistachio oyster scale or yellow pistachio scale, was identified as a pest of possible concern, the EFSA Panel on Plant Health performed a pest categorisation for the territory ...
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

BRIVA‐ONE study: 12‐month outcomes of brivaracetam monotherapy in clinical practice

open access: yesEpilepsia Open, Volume 9, Issue 6, Page 2429-2442, December 2024.
Abstract Objective This study investigated the effectiveness and tolerability of brivaracetam (BRV) monotherapy in a large series of patients with epilepsy. Method This was a multicenter, retrospective, observational, non‐interventional study in 24 hospitals across Spain.
Vicente Villanueva   +30 more
wiley   +1 more source

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