Results 81 to 90 of about 5,893 (198)

Effects of Time‐Since‐Fire on Ant Interactions With Nectar Resources in a Semi‐Arid Landscape

Austral Ecology, Volume 51, Issue 7, July 2026.
ABSTRACT Semi‐arid ecosystems are shaped by frequent wildfires, making the management of landscape disturbances a major conservation challenge in this region. Ant–plant nectar interactions, driven by mutualisms, contribute to ecosystem functioning and biodiversity, with interaction networks a poorly understood aspect of ecosystem recovery from ...
Norma L. Fernando, Nick Schultz, Grant Palmer, Manu E. Saunders, Philip S. Barton   +4 more
wiley   +1 more source

Driver-independent lexAop-tdTomato.nls reporter signal in the adult Drosophila proventriculus

Fly
Reporters are widely used in Drosophila genetics to visualize gene expression and cell lineages. However, uncharacterized limitations in specific reporter lines can lead to data misinterpretation.
Xinyue Zhou, Tianmu Zhang, Woo Jae Kim
doaj   +1 more source

An Abnormality of the Proventriculus Caused by Feed Texture

Poultry Science, 1959
Abstract NEWBERNE et al. (1956) described an abnormality of the proventriculus purified diets. The proventriculus in the affected birds occupied a space several times that of the normal organ and it was usually filled with a turbid liquid. Although the musculature was somewhat thinner the weight of tissue in the organ was considerably greater than ...
B.L. O’Dell, P.M. Newberne, J.E. Savage   +2 more
openaire   +1 more source

The Homeodomain Protein Defective Proventriculus Is Essential for Male Accessory Gland Development to Enhance Fecundity in Drosophila

PLoS ONE, 2012
The Drosophila male accessory gland has functions similar to those of the mammalian prostate gland and the seminal vesicle, and secretes accessory gland proteins into the seminal fluid.
Ryunosuke Minami, M. Wakabayashi, Seiko Sugimori, Kiichiro Taniguchi, Akihiko Kokuryo, Takao Imano, T. Adachi-Yamada, N. Watanabe, H. Nakagoshi   +8 more
semanticscholar   +1 more source

Pvr and Pvf2 Are Essential for Valve Cell Differentiation in the Larval Drosophila Heart

genesis, Volume 64, Issue 3, June 2026.
ABSTRACT The directionality of blood flow is regulated by heart valves, among other things. While the heart valves in vertebrates are multicellular and complex, the valve in the Drosophila heart consists of exactly two highly specialized cells. They arise during early larval development from two cardiomyocytes, those that form the boundary between the ...
Heiko Meyer, Christian Meyer, Bettina Priess, Achim Paululat   +3 more
wiley   +1 more source

THE PROVENTRICULUS OF STAPHYLINUS BADIPES LEC. (COLEOPTERA: STAPHYLINIDAE)

, 1947
The proventriculus of the rove-beetle, Staphylinus badipes Lec., is described. It is similar in form to the proventriculi of beetles of the Staphylinidae and Silphidae, described by other authors, in that its sclerotized lining is arranged in eight ...
W. W. Judd
core   +1 more source

STRUCTURE AND POSTNATAL DEVELOPMENT OF THE PROVENTRICULUS IN JAPANESE QUAIL [PDF]

Journal of Veterinary and Animal Sciences, 1999
The structure and postnatal development of proventriculus in Japanese quail were studied using 72 quails aged from day-old to 60 days. The proventriculus was spindle-shaped and had a mucosa studded with nodules.
S. Maya, Lucy Pally
doaj  

Histomorphological Comparison of Proventriculus and Small Intestine of Heavy and Light Line Pre- and at Hatching

, 2014
Gross, histomorphometric and histochemical comprasion of proventriculus and small intestinal segments were determined in heavy and light line at last day's incubation. Five embryos from each line were used at 16 day, 19 day and 21 day incubation.
O. N. Wali, K. K. Kadhim
semanticscholar   +1 more source

Safety of a feed additive consisting monensin sodium (Elancoban® G200) for chickens for fattening and chickens reared for laying (Elanco GmbH)

EFSA Journal, Volume 24, Issue 6, June 2026.
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the characterisation of the production strain and on the safety for the target species of monensin sodium (Elancoban® G200). The current application is a follow‐up of the re‐evaluation application of monensin sodium, intended for use as a ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Giovanna Martelli, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Katerina Theodoridou, Georges Bories, Pier Sandro Cocconcelli, Jürgen Gropp, Guido Rychen, Jaume Galobart, Maria Vittoria Vettori, Rosella Brozzi, Orsolya Holczknecht, Jordi Ortuño, Alberto Navarro‐Villa   +26 more
wiley   +1 more source

The effect of Butterfly Pea (Clitoria ternatea L.) on the relative weight and length of digestive organs in broiler chicken [PDF]

BIO Web of Conferences
The goal of this investigation was to check a diet enriched with butterfly pea flower (Clitoria ternatea L.) flour on the relative weight and length of the tracts of poultry digestive system.
Yuanita Iis, Silitonga Lisnawaty, Chotimah Hastin Ernawati Nur Chusnul, Tambunan Ellen Christ, Gultom Indah Gebyana, Malau Nopia Permata Sari, Simanullang Frans Novaber, Halituja Uhfi, Gultom Anita Theresia Br, Yuniarti Melisa, Silaban Asgar Juli, Simamora Pirnindi Julyarti Br, Naibaho Junita   +12 more
doaj   +1 more source