Results 81 to 90 of about 46,946 (284)

Origin, evolution and biogeographic dynamics of the European rabbit (Oryctolagus cuniculus) in Southwestern Europe

open access: yesThe Anatomical Record, EarlyView.
Abstract The Pleistocene is a key period for understanding the evolutionary history and palaeobiogeography of the European rabbit (Oryctolagus cuniculus). The species was first documented in southeastern Iberia at the beginning of the Middle Pleistocene and appears to have rapidly spread throughout Southwestern Europe, where it was found in numerous ...
Maxime Pelletier
wiley   +1 more source

Determination of Cross-Pollination in Safflower (Carthamus tinctorius L.) Using Different Experimental Designs

open access: yesJournal of Agricultural Sciences, 2014
This study was carried out at the University of Ankara, Faculty of Agriculture and Field Crops Department experimental field during 2012-2013. Two safflower (Carthamus tinctorius L.) cultivars having two different characters (spiny and spineless) were ...
Nilüfer Koçak
doaj   +1 more source

Neuroanatomical diversity in Teleocichla with new volumetric and histological insights into the encephalon of Teleocichla monogramma Kullander 1988

open access: yesThe Anatomical Record, EarlyView.
Abstract Teleocichla comprises small cichlids that inhabit the rapid streams of Amazonian rivers; however, there has been limited research on their encephalon morphology. This study examined the neuroanatomy of four species, focusing on volumetric measurements of their encephalon subregions, and providing a histological description of the encephalon of
Renan Leão‐Reis   +4 more
wiley   +1 more source

Controlled pollinations reveal self-incompatibility and inbreeding depression in the nutritionally important parkland tree, Parkia biglobosa, in Burkina Faso

open access: yesJournal of Pollination Ecology, 2018
The socioeconomically important fruit tree Parkia biglobosa is becoming less abundant in the West African savannah, possibly due to poor regeneration.
Kristin Marie Lassen   +4 more
doaj   +1 more source

Efficient haploid production on 'Wilking' mandarin by induced gynogenesis [PDF]

open access: yes, 2015
Seedlessness is a major criterion for the citrus fresh fruit market. Therefore, triploid breeding appears very promising for the selection of new citrus cultivars.
Froelicher, Yann   +4 more
core  

Politique institutionnelle de toponymie du Cégep de Saint-Jérôme [PDF]

open access: yes, 2014
Breeding and cultivation of new apple cultivars are among the most attractive and important issues for apple researchers. As almost all apple cultivars exhibit gametophytic self-incompatibility (GSI), cross-pollination between genetically different ...
Shogo Matsumoto
core   +5 more sources

Gleaning the Rocky Shore? 2500 Years of Coastal Resource Use at Red Bluff 1, GunaiKurnai Country, SE Australia

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT Shell middens in Gippsland along the eastern half of Victoria's coastline have usually been characterised as small, short‐duration camp sites with relatively low shell densities and low taxonomic diversity. Here we present new excavation results from a dense, high‐diversity site at Red Bluff near the eastern end of GunaiKurnai Country, a ...
Patrick Faulkner   +17 more
wiley   +1 more source

Natural Cross-Pollination in Cotton

open access: yes, 1954
Natural cross-pollination has important implications in cotton breeding and cottonseed production. Control of the genetic complex that determines the potential value of a cotton plant for economic use is important, regardless of the breeding methods employed.
Simpson, D.M., Simpson, D.M.
openaire   +5 more sources

Arbosana Olive Is Self-Incompatible, but Inter-Compatible with Some Other Low-Vigor Olive Cultivars

open access: yesHorticulturae
Trendy high-density olive fields are often monovarietal orchards, mostly using the cultivar Arbequina. However, Arbequina shows a strong self-incompatibility response, and its yields depend on wind cross-pollination, which is not always available.
Julián Cuevas   +9 more
doaj   +1 more source

Risk of injury associated with the sedative potential of second‐generation antihistamines: A nationwide retrospective cohort study

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Abstract Aim Individual second‐generation antihistamines may possess differential sedative potential due to the variability in central histamine receptor H1 occupancy. This study aimed to evaluate whether the sedative potential of second‐generation antihistamines is associated with the risk of injury during Japan's pollen season. Methods We conducted a
Jumpei Taniguchi   +3 more
wiley   +1 more source

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