Results 141 to 150 of about 4,505 (172)

Development of the diffuse endocrine system in the chicken proventriculus

Cell & Tissue Research, 1993
The development of endocrine cells in the chicken proventriculus has been investigated using light- and electron-microscopy in conjunction with silver and immunocytochemical techniques. The first morphologically detectable endocrine cells were found in 5-day-old embryos by electron microscopy.
A, Martínez, J, López, P, Sesma
openaire   +2 more sources

Fluorescence analysis of chick proventriculus cells during intestinal diseases

Russian Agricultural Sciences, 2014
The luminescence spectral analysis method is used to study the characteristics of the functional status of mucosal surface epithelial cells of the proventriculus of chicks infected with colibacteriosis, salmonellosis, and klebsiellosis. Differential diagnostic criteria for identifying the indicated intestinal diseases at early stages are developed on ...
S. V. Larionov, S. V. Akchurin
openaire   +1 more source

The proventriculus of the worker honeybee and its differentiation

Proceedings, annual meeting, Electron Microscopy Society of America, 1990
The proventriculus (pv) of the honeybee regulates the flow of food from the crop into the midgut. It is a formation of the foregut intervening between the crop and the midgut and consists of four bulging pv folds forming a x-shaped lumen. At their ends (=lips) the folds bear filiform hairs forming a comb at their inner margins.
Maria Anna Pabst, Karl Crailsheim
openaire   +1 more source

Lectin histochemical study of glycoconjugates in the chick embryo proventriculus.

European journal of morphology, 1995
A lectin histochemical study was performed to investigate the glycoconjugate saccharidic moieties of the lining and glandular epithelium of the chick embryo proventriculus from day 7 to hatching. The sugar residues D-galactose-(beta 1-->3)-N-acetyl-D-galactosamine, N-acetyl-D-glucosamine, alpha/beta-N-acetyl-D-galactosamine and alpha-D-mannose were ...
GHERI G, GHERI BRYK S, SGAMBATI, Eleonora   +2 more
openaire   +3 more sources

Developmental stages and growth of the proventriculus of post‐hatching Muscovy duck: Light and electron microscopic study

Microscopy Research and Technique, 2022
Fatma A Madkour, Yasser A Ahmed
exaly  

proventriculus, n.

2023
openaire   +1 more source

Proventriculus

2008
J. Howard Frank, J. Howard Frank, Michael C. Thomas, Allan A. Yousten, F. William Howard, Robin M. Giblin-davis, John B. Heppner, Robert L. Zuparko, Norma E. Sánchez, María G. Luna, Marta Goula, John B. Heppner, Andrey N. Alekseev, Rosalind R. James, John L. Capinera, Phyllis G. Weintraub, David Horton, J. Howard Frank, Kenneth W. Mccravy, David G. Riley, David C. Marshall, Cyrus Abivardi, Marjorie A. Hoy, Efat M. Abou-fakhr hammad, Jason G. Froeba, David Legg, Heather J. Mc Auslane, Qiao Wang, Cyrus Abivardi, Seth Bybee, Menachem J. Berlinger, Sarah Lebiush-mordechi, Harold A. Denmark, J. Howard Frank, Whitney Cranshaw, John L. Capinera, John B. Heppner, Chris Asaro, Erik Christiansen, William J. Roltsch, Dale E. Meyerdirk, Lewis B. Coons, Marjorie Rothschild, Minos E. Tzanakakis, Pauline O. Lawrence, Alfred G. Wheeler, Thomas J. Henry, Russell F. Mizell, Partricia A. Mizell, John B. Heppner, Lois B. O’ brien, Menachem J. Berlinger, Anthony Rossi, Wayne B. Hunter, Charles Vincent, Gérald Chouinard, Tracy Leskey, Deborah L. Matthews, Peter G. Kevan, Antonio Felicioli, Mauro Pinzauti, Olle Pellmyr, John T. Trumble, Danel B. Vickerman, Cyrus Abivardi, Robert McSorley, K. K. Verma, John L. Capinera, Peter H. Adler, Igor Uspensky, Donald W. Hall, John L. Capinera, Juan M. Alvarez, John L. Capinera, Eugene J. Gerberg, Lawrence E. Hurd, Lawrence E. Hurd, Patrick De Clercq, John B. Heppner, J. Howard Frank, Lawrence I. Gilbert, Robert Rybczynski, Christopher Tipping, James H. Tsai, Philip Weinstein, David Slaney, Peter H. Adler, Zeyaur R. Khan, John A. Pickett, John B. Heppner, Cyrus Abivardi, Katie Goodman, Kenneth W. McCravy, Andrei Sourakov   +93 more
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Prolapsed proventriculus in dead chicks after air shipment

Veterinary Record, 1985
A R, Sheikh-Omar, B T, Oh
openaire   +2 more sources

Proventriculus

2006
openaire   +2 more sources

Ultrastructural Studies on Proventriculus of Uttara Fowl

International Journal of Livestock Research, 2018
Rupam Sinha, Meena Mrigesh, Niddhi Arora, S Tamilselvan   +3 more
openaire   +1 more source