Results 61 to 70 of about 1,033,535 (209)

Woody, Animal‐Dispersed Species Recovery With Forest Age and Integrity in Secondary Tropical Forest Seed Banks

open access: yesBiotropica, Volume 57, Issue 5, September 2025.
Graphical abstract showing relationships between forest age, forest landscape integrity index (FLII), and seed bank characteristics including density, species richness, dispersal mode, and community composition across a 130‐year chronosequence at Barro Colorado Nature Monument, Panama.
Marc Nassivera   +8 more
wiley   +1 more source

Carcinoma cutáneo de células de Merkel de presentación acral

open access: yesRevista Finlay, 2016
El carcinoma de células de Merkel es una neoplasia cutánea agresiva, rara y de baja incidencia, que afecta generalmente a adultos en la séptima década de la vida, y se considera el cáncer cutáneo de peor pronóstico. Su forma histológica es muy similar al
Vanessa Mendez Matthey   +1 more
doaj  

Retirement incentives, individual heterogeneity and labour transitions of employed and unemployed workers [PDF]

open access: yes
Un informe que analiza la incidencia de las políticas públicas relevantes en edades próximas a la jubilación sobre las decisiones laborales de de trabajadores empleados y desempleados.Retirement, unemployment, incentives, Pension system, Unobserved ...
José Ignacio García Pérez
core  

Aspirin delays preterm birth in pregnancies at high risk for preterm pre‐eclampsia: evidence from randomized clinical trial in Asia

open access: yesUltrasound in Obstetrics &Gynecology, Volume 66, Issue 1, Page 24-32, July 2025.
ABSTRACT Objectives To investigate the impact of aspirin administration on the incidence of preterm birth, according to the type of delivery and gestational age at preterm birth, and to examine the hypothesis that aspirin delays preterm delivery. Methods This was a secondary analysis of a multicenter stepped‐wedge cluster randomized trial of a first ...
H. H. Y. Leung   +29 more
wiley   +1 more source

Early epidermoid carcinoma. A case presentation

open access: yesMedisur, 2009
The early epidermoid carcinoma is considered the strangest breast tumor with an incidence that only represents from 0,04 to 0,075 % out of all malignant tumors of the breast.
Lidia Torres Ajá, Julian Viera Llanes
doaj  

FIGHTING AGAINST MALARIA: PREVENT WARS WHILE WAITING FOR THE "MIRACULOUS" VACCINE [PDF]

open access: yes
The World Health Organization estimates that 300 million clinical cases of malaria occur annually and its incidence increased during the 90's. There are basically two factors behind the incidence of malaria: "geographical destiny", or ecological ...
José García-Montalvo   +1 more
core  

Prices of medicines: a case-study on the impact of the rate-of-return regulation in the United Kingdom [PDF]

open access: yes, 1997
[eng] This work carries out an empirical evaluation of the impact of the main mechanism for regulating the prices of medicines in the UK on a variety of pharmaceutical price indices.
Borrell, Joan-Ramon
core   +1 more source

Egg Paeasitoids of Dalbulus maidis (Hemiptera: Cicadellidae) in Jalisco State, Mexico [PDF]

open access: yes, 2009
A survey of eggs parasitoids of the corn leafhopper, Dalbulus maidis (DeLong & Wolcott) was conducted in Jalisco State, Mexico. Samples were collected during the summer of 2008 with sentinel eggs.
Luft Albarracin, Erica Beatriz   +2 more
core   +1 more source

Assessment of risk for pre‐eclampsia at mid‐gestation to define subsequent care

open access: yesUltrasound in Obstetrics &Gynecology, Volume 65, Issue 6, Page 694-702, June 2025.
ABSTRACT Objective To stratify pregnancy care based on the estimated risk of pre‐eclampsia (PE) from screening at 19–24 weeks' gestation by combinations of maternal risk factors, estimated fetal weight (EFW), mean arterial pressure (MAP) and uterine artery pulsatility index (UtA‐PI).
S. Adjahou   +5 more
wiley   +1 more source

Eclampsia: a Five-Years Analysis

open access: yesMedisur, 2011
Background: eclampsia remains an important cause of maternal mortality and morbidity, mostly in developing countries. Objective: to determine the incidence and to characterize patients that were admitted with an eclampsia diagnosis in the "Enrique ...
Viviana Sáez Cantero
doaj  

Home - About - Disclaimer - Privacy