Results 101 to 110 of about 109,508 (308)

The Effect of Photoperiod to Break Dormancy of Porang’s (Amorphophallus muelleri Blume) Tuber and Growth

open access: yesResearch Journal of Life Science, 2017
The aim of the research was to obtain the method of porang’s tuber dormancy breaking. The source of porang’s tuber were obtained from Rejosari Village, Bantur Subdistrict, Malang Regency.
Serafinah Indriyani, Wahyu Widoretno
doaj   +1 more source

Adaptive Genomic Divergence Across Altitudes in Capsella bursa‐pastoris

open access: yesBiological Diversity, EarlyView.
Genomic divergence was observed between high‐altitude and low‐altitude populations of Capsella bursa‐pastoris in China, consistent with an important role of ecological factors. Candidate adaptive loci associated with enhanced energy metabolism, photoprotection, and growth plasticity under altitudinal stress were identified.
Lu Liu   +4 more
wiley   +1 more source

Shining a Light on Patterns of Photoperiod Sensitivity in Germination and Flowering Across Latitudes, Ecosystems and Functional Traits

open access: yesEcology and Evolution
In photoperiod sensitive plants, the timing of phenological events depends primarily on day length rather than temperature, precipitation or other environmental variables.
Ashika Perrin   +5 more
doaj   +1 more source

Host, vector, and parasite dynamics: exploring intrinsic and extrinsic factors shaping tick‐borne filarial nematode transmission

open access: yesBiological Reviews, EarlyView.
ABSTRACT Tick‐borne filarial nematodes are a complex and understudied group of parasites that rely on ticks for transmission in vertebrates. This review examines how intrinsic and extrinsic factors may influence the successful transmission of filarial nematodes in tick vectors, drawing insights from extensively studied haematophagous dipteran vector ...
Oluwaseun D. Ajileye   +4 more
wiley   +1 more source

Days to first flowering under different photoperiod conditions and photoperiod sensitivities of different soybean varieties.

open access: yes, 2013
Left, the number of days from expansion of unifoliates to first flowering (DEUFF) under different photoperiod conditions (SD, short day; ND, natural day; and LD, long day). Right, sorted photoperiod sensitivities of different soybean varieties.
Wensheng Hou (82961)   +8 more
core   +1 more source

PHOTOPERIODIC RESPONSE OF LESPEDEZA [PDF]

open access: yesPlant Physiology, 1952
Several attempts have been made to establish various leguminous plants as forage and cover crops on pasture land in Hawaii. Korean Lespedeza (Lespedeza stipulacea Maxim) and the common Lespedeza (L. striata Thunb. H and A) were among those tried. These two species are widely grown throughout the central and southern parts of the United States, where ...
openaire   +2 more sources

Flight of the dragons: a global review of migration in Odonata

open access: yesBiological Reviews, EarlyView.
ABSTRACT Insects are the most abundant and ecologically important animal migrants. Yet, we know relatively little about the patterns and processes underlying insect migration. Dragonflies (Anisoptera) and damselflies (Zygoptera) comprise the ancient insect order Odonata, whose ancestors were the first organisms to fly on Earth.
Johanna S.U. Hedlund   +3 more
wiley   +1 more source

Lacrimal caruncula thermography overestimates rectal temperature in horses: Influence of camera type and measurement distance

open access: yesEquine Veterinary Journal, EarlyView.
Abstract Background Rectal temperature (RT) is the gold standard for assessing body temperature in horses, but handling and welfare concerns limit its use. Thermography of the lacrimal caruncula (LC) has been proposed as a noncontact alternative, although its accuracy may be influenced by device characteristics and measurement distance.
Ömer Tarık Orhun   +4 more
wiley   +1 more source

J Psychiatr Res [PDF]

open access: yes
Experimental studies indicate that perinatal light exposure has enduring effects on affective behaviors in rodents; however, insufficient research has explored this hypothesis in humans.

core  

POTATO FERTILITY UNDER PHOTOPERIOD INFLUENCE

open access: yes, 2012
Researches was carried out in the dynamic of tubers formation at three potato variety (Tresor, Christian and Cumidava)), planted in three different photoperiod, the length of the day in growing tubers period being 14.5, 15.0 and 15.5 hours.
Firuta Todoran   +3 more
core   +1 more source

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