Results 11 to 20 of about 3,973 (142)
Genetic studies of various Prosopis species (Leguminosae, Section Algarobia) co-occurring in oases of the Atacama Desert (northern Chile). [PDF]
Ecol Evol, 2021 We assess the genetic diversity and the degree of differentiation among groups of Prosopis individuals of different species from Section Algarobia and putative hybrids co‐occurring in isolated oases from the Atacama Desert (19–24°S) in Chile. Genetic results are discussed in relation to the fragmented landscape, considering both natural and non‐natural
Bessega C +5 more
europepmc +2 more sources
The Plant Genome, Volume 16, Issue 3, September 2023., 2023 Abstract Quinoa (Chenopodium quinoa), an Andean pseudocereal, attained global popularity beginning in the early 2000s due to its protein quality, glycemic index, and high fiber, vitamin, and mineral contents. Pitseed goosefoot (Chenopodium berlandieri), quinoa's North American free‐living sister species, grows on disturbed and sandy substrates across ...
Lauren A. Young +13 more
wiley +1 more source
Using drones to reduce human disturbance while monitoring breeding status of an endangered raptor
Remote Sensing in Ecology and Conservation, Volume 7, Issue 3, Page 550-561, September 2021., 2021 In birds, obtaining information related to nest occupancy, offspring status or breeding success is essential for population monitoring, particularly for species of conservation concern. Drones present an alternative to traditional climbing methods, but few studies have been done measuring their influence on birds’ behavior and reproductive success.
Diego Gallego +3 more
wiley +1 more source
Minimum template groups in PG(2,q) and finding minimum template groups size 16&17 in PG(2,9) [PDF]
مجلة التربية والعلم, 2009 A t – blocking set B in a projective plane PG(2, q) is a set of points such that each line in PG(2, q) contains at least t points of B and some line contains exactly t points of B.
Chanar Abdulkareem Ahmed +1 more
doaj +1 more source
Semiárida, 2020 Las agallas son crecimientos anormales en los órganos de las plantas provocados por organismos inductores como bacterias, hongos o animales. En las hojas del chañar, Geoffroea decorticans (Gill. ex Hook. et Arn.) Burkart, se desarrollan agallas inducidas
Bárbara Mariana Corró Molas +3 more
doaj +1 more source
Revista Chilena de Terapia Ocupacional, 2015 The purpose of this article is to show the process of investigation, analysis, results and discussion about the influence of the neoliberal system in the occupational elections and its impact on health and wellbeing from a qualitative perspective.
Samantha Rolack Jaramillo +2 more
doaj +1 more source
Differentiation of argentine propolis from different species of bees and geographical origins by UV spectroscopy and chemometric analysis [PDF]
, 2018 Bees collect vegetal resins that they mix with their wax and mechanical impurities to elaborate propolis, whose chemical composition is complex and variable depending on botanical/geographical origin, type of bee, time of year when it was produced and ...
Borelli, Romina +7 more
core +2 more sources
Improved farrowing rate using intrauterine insemination in sows
Revista Mexicana de Ciencias Pecuarias, 2019 Intrauterine insemination (IUI), a technique that uses a lower number of spermatozoa than conventional artificial insemination (CAI), could contribute to improve reproductive efficiency of boars.
Fernando Cane +4 more
doaj +1 more source
Design and implementation in GIS of an indicator of surface runoff obstruction in regulated floodplains: the Neuquén River case (Argentina) [PDF]
, 2017 La construcción de presas y embalses en una planicie de inundación fluvial ocasiona modificaciones al funcionamiento natural de este sistema, regulando la erogación de caudales.
Bosisio, Andrea Cecilia
core +2 more sources
Indagando en los hábitos alimenticios de los cazadores recolectores de la Pampa Deprimida [PDF]
, 2012 Este trabajo pretende indagar en los hábitos alimenticios de los cazadores recolectores a partir del análisis de la evidencia arqueológica recuperada en el sitio El Divisadero Monte 6 que fue ocupado por cazadores-recolectores-pescadores del Holoceno ...
Daniela Avido +2 more
core +1 more source