Results 51 to 60 of about 185,651 (224)

Swing-leg trajectory of running guinea fowl suggests task-level priority of force regulation rather than disturbance rejection. [PDF]

open access: yesPLoS ONE, 2014
To achieve robust and stable legged locomotion in uneven terrain, animals must effectively coordinate limb swing and stance phases, which involve distinct yet coupled dynamics.
Yvonne Blum   +5 more
doaj   +1 more source

Fowl Typhoid Diagnosed in Guinea Fowl

open access: yesPoultry Science, 1946
Abstract AN INTERESTING outbreak of fowl typhoid among guineas was diagnosed on a farm near Newark, Delaware in the fall of 1945. This disease has previously been diagnosed on rare occasions in guineas by other investigators but this particular case is of special interest since fowl typhoid was also found to be infecting the turkeys and chickens on ...
openaire   +1 more source

Methods for Cryopreservation of Guinea Fowl Sperm

open access: yesPLoS ONE, 2013
Conservation of indigenous poultry species is an important part of the new Hungarian agricultural strategy. Semen cryopreservation is the most practical method for the long term storage of poultry genetic material. The objective was to compare four protocols for cryopreservation of guinea fowl sperm (slow and fast programmable, freezing in nitrogen ...
Éva Váradi   +3 more
openaire   +4 more sources

Effects of Lactic Acid Bacteria and Yeasts on Growth Performance, Intestinal Health, and Organ Morphometry of Broiler Chickens

open access: yesFood Safety and Health, EarlyView.
The fermentation of molasses‐vinasse with lactic acid bacteria and yeasts improves growth, intestinal health, digestive, and immune organs in chickens, promoting their productive performance and organic development. ABSTRACT This study evaluated the probiotic effects of lactic acid bacteria and yeasts on productive parameters, intestinal health, and ...
José Miranda‐Yuquilema   +4 more
wiley   +1 more source

Investigation of technological parameters of guinea fowl, muscovy duck and turkey meat for the production of culinary products using sous-vide technology

open access: yesНовые технологии
Introduction. The Russian poultry market is currently the most popular among consumers and a rapidly developing area that ensures food security for the country as a whole.
A. M. Patieva   +4 more
doaj   +1 more source

Tuning of feedforward control enables stable muscle force-length dynamics after loss of autogenic proprioceptive feedback

open access: yeseLife, 2020
Animals must integrate feedforward, feedback and intrinsic mechanical control mechanisms to maintain stable locomotion. Recent studies of guinea fowl (Numida meleagris) revealed that the distal leg muscles rapidly modulate force and work output to ...
Joanne C Gordon   +3 more
doaj   +1 more source

Sexing in guinea fowls (Numida meleagris)

open access: yesPoultry Science, 2015
Despite the potentials and contributions of guinea fowls to economic and social life in Ghana, accurate sex identification in these birds is still a major problem. Three hundred and sixty guinea fowls (180 birds per sex) were used in determining a more accurate and farmer friendly sexing technique.
Iddriss I, Abdul-Rahman   +4 more
openaire   +2 more sources

Characteristics of Gravity Flow Deposits in the Benin Basin (Benin) and Implications for Oil and Gas Exploration

open access: yesGeological Journal, EarlyView.
This study reveals that the underexplored Benin Basin features a narrow shelf and steep slope, which promoted the development of multi‐phase, stacked channel‐lobe complexes. These gravity flow deposits, further enhanced by bottom current reworking, reveal a significant undiscovered Upper Cretaceous stratigraphic play with considerable petroleum ...
Liu Zuodong   +4 more
wiley   +1 more source

Modeling Growth Characteristics of Meat-Type Guinea Fowl [PDF]

open access: yes, 2019
This study was conducted to describe the growth pattern of the French guinea fowl, a meat-type variety. Using BW data from hatch to 9 wk, 2 nonlinear mathematical functions (Gompertz and logistic) were used to estimate growth patterns of the French ...
Aggrey, Sammy E.   +3 more
core   +1 more source

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