Results 41 to 50 of about 36,131 (317)

Seed dormancy determination and breaking in three different ecotypes of Astragalus cyclophyllus [PDF]

open access: yesعلوم و فناوری بذر ایران, 2015
To study the problems of the Astragalus seed germination, a factorial experiment includes ecotype and dormancy breaking was carried out in base of a completely randomized design with 3 replications.
حمیدرضا عیسوند   +3 more
doaj  

Pain and sickness behavior associated with corneal lesions in dairy calves [version 1; referees: 2 approved]

open access: yesF1000Research, 2015
Infectious bovine keratoconjunctivitis (IBK) is a common corneal disease of calves that adversely affects animal welfare by causing pain and weight loss. Identifying behavioral indicators of pain and sickness in calves with IBK is necessary for designing
Brandon J. Woods   +6 more
doaj   +1 more source

Influence of Scarification on the Germination Capacity of Acorns Harvested from Uneven-aged Stands of Pedunculate Oak (Quercus robur L.)

open access: yes, 2018
Scarification involves the partial removal of the seed coat on the side of the hilum, opposite the radicle, to speed up germination in acorns. The aim of this study was to determine the influence of scarification on the germination capacity of ...
Z. Kaliniewicz, P. Tylek
semanticscholar   +1 more source

Germination and seedling establishment of Norway spruce (Picea abies) after clear-cutting is affected by timing of soil scarification

open access: yesNew forests, 2018
Natural regeneration of Norway spruce (Picea abies (L.) Karst.) is a relatively common practice in Norway on medium to low site indices. However, seedling establishment is often hampered by rapid regrowth of competing vegetation in scarified patches. The
I. Fløistad   +3 more
semanticscholar   +1 more source

Impact of soil scarification on reindeer pastures

open access: yesRangifer, 1990
During recent years, soil scarification has become a standard procedure for improving seed beds after logging. Around 57 000 ha were treated, primarily through harrowing and ploughing, in the counties of Vâsterbotten and Norbotten during 1985.
Eriksson, Olof, Raunistola, Tuomo
openaire   +5 more sources

The Immune Response to Herpes Simplex Virus Type 1 Infection in Susceptible Mice is a Major Cause of CNS Pathology Resulting in Fatal Encephalitis [PDF]

open access: yes, 2008
This study was undertaken to investigate possible immune mechanisms in fatal HSV-1 encephalitis (HSE) after HSV-1 corneal inoculation. Susceptible 129S6 (129) but not resistant C57BL/6 (B6) mice developed intense focal inflammatory brainstem lesions of ...
Brown, Jeffrey   +10 more
core   +2 more sources

Effects of dormancy-breaking treatments on seed germination and seedling growth of Pistacia khinjuk Stocks using as rootstock for pistachio trees

open access: yesJournal of Applied Botany and Food Quality, 2017
This study was carried out to determine the effects of different dormancy-breaking treatments including stratification, sulphuric acid scarification, dehulling (removing the mesocarp and exocarp from the nut) and gibberellic acid (GA3) on seed ...
Izzet Acar, Halil Yasar, Sezai Ercisli
doaj   +1 more source

Hexokinase‐2 as a Therapeutic Target: Alleviating Herpes Simplex Keratitis Through Metabolic Reprogramming

open access: yesAdvanced Science, EarlyView.
Herpes Simplex Virus Type 1 (HSV‐1) infection triggers metabolic reprogramming in corneal cells, shifting from mitochondrial respiration to aerobic glycolysis with marked upregulation of Hexokinase‐2 (HK2). This study identifies HK2 as a therapeutic target: inhibiting HK2 with lonidamine significantly reduces viral replication and promotes corneal ...
Dan Jiang   +9 more
wiley   +1 more source

Comparative effect of scarification and non-scarification of (Pistacia atlantica) seed in different media and environmental conditions.

open access: yesZANCO JOURNAL OF PURE AND APPLIED SCIENCES, 2020
The effect of mechanical scarification on Pistacia atlantica seeds was studied on two different sites (indoor and outdoor) which has different environmental conditions in different media. The study examined 360 seeds (180 scarified and 180 non-scarified), 90 seeds were scarified on each site.
Shilan Abdurrahman Mirsar   +2 more
openaire   +4 more sources

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