Results 11 to 20 of about 50,179 (213)

Comparative photographic evaluation of various geometric and mathematical proportions of maxillary anterior teeth: A clinical study

open access: yesIndian Journal of Dental Research, 2016
Aim: This study aimed to investigate the existence of the golden proportion, recurring esthetic dental (RED) proportion and golden percentage between the frontal view widths of the maxillary anterior natural dentition among students of Indian origin by ...
Vineet S Agrawal   +3 more
doaj   +1 more source

Activity of Honey Bee Foragersin Nectar and Pollen Collection From Flowers of Plum (Prunus sp.) Cultivars [PDF]

open access: yesJournal of Plant Protection and Pathology, 2016
The activity of honey bee foragers in collecting of pollen, nectar or both from flowers of three plum, (prunus sp.) cultivars (cvs.) was investigated during the flowering season of two successive years,(2012 &2013) in plum orchard at El-kalubia ...
Sarah El-Dereny   +3 more
doaj   +1 more source

Differences Between Early and Late Golden Horde Ceramics from Bolgar Settlement

open access: yesАрхеология евразийских степей, 2022
The paper continues a series of investigations on classification and chronology of ceramics from Bolgar settlement. It includes preliminary results of a comparison of common Bolgar ceramics from the early Golden Horde (mid-13th – early 14th cc.) and the ...
Anna A. Kuklina
doaj   +1 more source

Susceptibility of Two Apple Cultivars to Infestation with European Red Mite Panonychus ulmi Koch (Acari: Tetranychidae) [PDF]

open access: yesAcarines: Journal of the Egyptian Society of Acarology, 2015
Experiments were conducted to estimate the susceptibility of two apple cultivars (Anna and Golden dorset) to infestation with Panonychus ulmi Koch (Acari: Tetranychidae) and its population fluctuation during the two successive seasons, 2012 and 2013 at ...
S. El-Badawy   +3 more
doaj   +1 more source

Clinical Evaluation of Maxillary Anterior Teeth in Relation to Golden Proportion, Red Proportion and Golden Percentage

open access: yesJournal of Nepal Health Research Council, 2018
Background: Golden proportion, recurrent esthetic dental proportion and golden percentage are the widely accepted tools to measure perceived mesiodistal width of maxillary anterior teeth.
Anjana Maharjan, Sarita Joshi
doaj   +1 more source

Anticoagulant rodenticide exposure and toxicosis in bald eagles (Haliaeetus leucocephalus) and golden eagles (Aquila chrysaetos) in the United States.

open access: yesPLoS ONE, 2021
Raptors, including eagles, are geographically widespread and sit atop the food chain, thereby serving an important role in maintaining ecosystem balance.
Kevin D Niedringhaus   +12 more
doaj   +1 more source

Performance and Egg Quality of Laying Ducks Fed Diets Containing Cassava (Manihot esculenta Crantz) Leaf Meal and Golden Snail (Pomacea canaliculata)

open access: yesTropical Animal Science Journal, 2020
The objective of this study was to evaluate the effect of feeding cassava leaf meal and golden snail on performances, chemical, and physical qualities of local duck egg.
Sumiati Sumiati, A. Darmawan, W. Hermana
doaj   +1 more source

ATR-FTIR spectroscopy reveals involvement of lipids and proteins of intact pea pollen grains to heat stress tolerance

open access: yesFrontiers in Plant Science, 2014
With climate change, pea will be more frequently subjected to heat stress in semi-arid regions like Saskatchewan during flowering. The pollen germination percentage of two pea cultivars was reduced by heat stress (36°C) with an important decrease in ...
Rachid eLahlali   +7 more
doaj   +1 more source

Vegetative propagation of raspberry from leafy cuttings

open access: yesRevista Brasileira de Fruticultura, 2018
The study aimed to evaluate rooting of raspberry cultivars from leafy cuttings in two seasons, autumn and winter. The cultivars Schöenmann, Willamette, Heritage, Polana, Indian Summer, Fall Gold, Golden Bliss and Bababerry were evaluated.
Priscila Monalisa Marchi   +4 more
doaj   +1 more source

Photosynthetic Photon Flux Density Effects on Portulaca olearacea in Controlled-Environment Agriculture

open access: yesPlants, 2023
This study aims to evaluate the impacts of the lighting photosynthetic photon flux density (PPFD) on the growth, photosynthesis, and antioxidant response of common purslane (Portulaca oleracea) cultivars to determine energy-efficient lighting strategies ...
Gediminas Kudirka   +4 more
doaj   +1 more source

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