Results 21 to 30 of about 51,917 (261)

Successful parturition and lactation after a deslorelin implant removal in a pregnant cat

open access: yesJournal of Feline Medicine and Surgery Open Reports, 2023
Case summary The aim of this clinical case presentation was to describe the effect of a 4.7 mg deslorelin implant placement in a pregnant queen during the second half of gestation, and the consequences of its removal on the pregnancy and parturition. A 5-
Alessandra Paganotto   +2 more
doaj   +1 more source

The Relationship of Weight and Ovarian Development in Bombus terrestris L. Workers under Different Social Conditions

open access: yesJournal of Apicultural Science, 2016
Egg-laying behaviour of bumblebee workers is highly flexible and influenced by the bees’ social status and social environment. In this study, the dependence of the starting time of ovarian development in Bombus terrestris workers was determined under ...
Gosterit Ayhan   +2 more
doaj   +1 more source

Quantity and Quality of Commercially Reared Queens as Affected by Number and Distribution of Artificially Grafted Queen Cells Within Queen-Less Honey Bee Colonies in the Middle Delta Region, Egypt [PDF]

open access: yesJournal of Plant Protection and Pathology
This work was conducted throughout the queen rearing process using starter-finisher queen-less honey bee colonies to evaluate the impact of different numbers of grafted larval queen cups (24 and 48 grafted cups/colony), the level of bar they hung on it ...
M. Abd Al-Fattah   +4 more
doaj   +1 more source

COMPARISON OF ADJACENCY AND DISTANCE-BASED APPROACHES FOR SPATIAL ANALYSIS OF MULTIMODAL TRAFFIC CRASH DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Many studies have utilized the spatial correlations among traffic crash data to develop crash prediction models with the aim to investigate the influential factors or predict crash counts at different sites.
G. Gill, T. Sakrani, W. Cheng, J. Zhou
doaj   +1 more source

Effect of queen cell size on morphometric characteristics of queen honey bees (Apis mellifera ligustica)

open access: yesItalian Journal of Animal Science, 2022
Rearing techniques are important to determine a successful honey bee production. Queen cell cup size may affect the acceptance rate of grafted larvae and queen’s size, which in turn may influence the quality of the colonies.
Silvana Mattiello   +4 more
doaj   +1 more source

Effect of Pollen Supplements and Substitutes on Honey Bee Queen Ovaries and Worker Hypopharyngeal Glands [PDF]

open access: yesJournal of Plant Protection and Pathology, 2018
  The study was carried out in a private outdoor apiary located at Meet Fares village, Bani Ebaid district, Dakahlia province. The study was conducted during winter and early spring, covering the dearth season prior to clover nectar flow season to ...
N. Basuny   +3 more
doaj   +1 more source

Geographically Weighted Regression (GWR) Modelling with Weighted Fixed Gaussian Kernel and Queen Contiguity for Dengue Fever Case Data [PDF]

open access: yesCAUCHY: Jurnal Matematika Murni dan Aplikasi, 2017
Regression analysis is a method for determining the effect of the response and predictor variables, yet simple regression does not consider the different properties in each location. Methods Geographically Weighted Regression (GWR) is a technique point of approach to a simple regression model be weighted regression model.
openaire   +2 more sources

Comparison of Queen Contiguity and Customized Weighting Matrices on Spatial Regression to Identify Factors Impacting Poverty in East Java

open access: yesUNP Journal of Statistics and Data Science, 2023
Poverty is crucial problem that negative impact on all sectors, including economic, social, and cultural development in East Java Province. Poverty can also increase unemployment, crime, trigger social disasters and hinder progress East Java province. One efforts overcome problem of poverty in East Java province is detect factors that influence.
null Gezi Fajri   +3 more
openaire   +1 more source

The effect of the supplemental feeding of queen rearing colonies on the reproductive characteristics of queen bees (apis mellifera l.) reared from egg and different old of larvae [PDF]

open access: yesKafkas Universitesi Veteriner Fakültesi Dergisi, 2019
This study was carried out to determine the effect of supplemental feeding on the reproductive characteristics of queen bees reared from different stages of brood.
Mahir Murat CENGİZ   +2 more
doaj   +1 more source

Honey bee maternal effects improve worker performance and reproductive ability in offspring

open access: yesFrontiers in Cell and Developmental Biology, 2023
Maternal effects are an evolutionary strategy used to improve offspring quality. In an example of maternal effects in honey bees (Apis mellifera), mother queens produce larger eggs in queen cells than in worker cells in order to breed better daughter ...
Longtao Yu   +10 more
doaj   +1 more source

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