Results 51 to 60 of about 225,976 (309)
Extreme winter warm event causes exceptionally early bud break for many woody species
Ecosphere, 2019 In many ecosystems, climate is changing faster during winter compared to other seasons. However, we lack basic information about the responses of many species to winter climate change, including extreme warm events.
Laura M. Ladwig +3 more
doaj +1 more source
Vegetable peptones as a fetal bovine serum substitute in human deciduous tooth pulp stem cell culture [PDF]
Einstein (São Paulo)Objective This study aimed to evaluate the effects of different concentrations of vegetable peptones (pea, wheat, and soy) as substitutes for fetal bovine serum in stem cell cultures derived from human exfoliated deciduous teeth.
Marizia Trevizani +6 more
doaj +1 more source
Central European Forestry Journal, 2023 This paper presents non-native (NN) coniferous and deciduous tree species growth and vitality assessment on experimental research plots established in 1980, 1982 and 1985 in the Danube Lowland over an extended time period. For NN coniferous tree species,
Longauer Roman +4 more
doaj +1 more source
Journal of Oral Research, 2022 Objetive: The aim of the study was to evaluate the maximum molar bite force in children aged 4 to 6 years with and without dental caries. Material and Methods: This cross sectional study was carried out from May 2018 to December 2018.
Nandini K +5 more
doaj +1 more source
Near-surface remote sensing of spatial and temporal variation in canopy phenology [PDF]
, 2009 There is a need to document how plant phenology is responding to global change factors, particularly warming trends. “Near-surface” remote sensing, using radiometric instruments or imaging sensors, has great potential to improve phenological monitoring ...
Braswell, Rob +4 more
core +2 more sources
Agribusiness, EarlyView.ABSTRACT This study sets out to investigate the prospects for raising oil palm output in sub‐Saharan Africa, particularly Ghana, without further expansion of cropland. Given global concerns about oil palm's role in deforestation and land use change, the focus is on enhancing productivity on existing farmlands.
Jacob Asravor +3 more
wiley +1 more source
The Anatomical Record, EarlyView.Abstract Invasive gray squirrels (Sciurus carolinensis) have replaced the native red squirrel (Sciurus vulgaris) across much of Great Britain over the last century. Several factors have been proposed to underlie this replacement, but here we investigated the potential for dietary competition in which gray squirrels have better feeding performance than ...
Philip G. Cox, Peter J. Watson
wiley +1 more source
Frontiers in Plant Science, 2021 Long-term minirhizotron observations of absorptive fine roots provide insights into seasonal patterns of belowground root production and carbon dynamics. Our objective was to compare root dynamics over time across mature individuals of 11 temperate trees
Jennifer M. Withington +9 more
doaj +1 more source
Bayesian semiparametric inference for multivariate doubly-interval-censored data [PDF]
, 2010 Based on a data set obtained in a dental longitudinal study, conducted in Flanders (Belgium), the joint time to caries distribution of permanent first molars was modeled as a function of covariates.
De Iorio, Maria +3 more
core +4 more sources
The Anatomical Record, EarlyView.Abstract A subadult Moschognathus whaitsi from the Eastern Cape Province, South Africa, was scanned using synchrotron radiation X‐ray computed tomography (SRXCT). Its subadult state allowed the cranial bones and teeth to be identified and individually reconstructed in 3D.
Tristen Lafferty +3 more
wiley +1 more source