Results 41 to 50 of about 40,204 (238)

Effect of aromatase inhibitors on sex differentiation and embryonic development in chicks

Veterinary Medicine and Science, 2021
Background Sexual differentiation can occur after exposure to aromatase into the left gonad at 6.5 days of incubation. Aromatase inhibitors work by inhibiting the action of the aromatase, which converts androgens into estrogens by a process called ...
Salwan M. Abdulateef, Ahmad A. Majid, Mohammed A. Al‐Bayer, Srwd S. Shawkat, Ahmad Tatar, Thafer T. Mohammed, Firas M. Abdulateef, Mohammed Q. Al‐Ani   +7 more
doaj   +1 more source

Bacillus subtilis delivery route: effect on growth performance, intestinal morphology, cecal short-chain fatty acid concentration, and cecal microbiota in broiler chickens

Poultry Science, 2021
As the poultry industry recedes from the use of antibiotic growth promoters, the need to evaluate the efficacy of possible alternatives and the delivery method that maximizes their effectiveness arises.
Samson Oladokun, Alyssa Koehler, Janice MacIsaac, Eveline M. Ibeagha-Awemu, Deborah I. Adewole   +4 more
doaj   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

Injection of Raffinose Family Oligosaccharides at 12 Days of Egg Incubation Modulates the Gut Development and Resistance to Opportunistic Pathogens in Broiler Chickens

Animals, 2020
The aim was to investigate the impact of an automatic in ovo injection of the raffinose family oligosaccharides (RFO) extracted from the seeds of Lupinus luteus L, on the chicken performance and resistance in a production environment.
Katarzyna Stadnicka, Joanna Bogucka, Magdalena Stanek, Radomir Graczyk, Krzysztof Krajewski, Giuseppe Maiorano, Marek Bednarczyk   +6 more
doaj   +1 more source

In Ovo Besleme

Hayvansal Üretim, 2017
Kuluckadan cikan civcivler asilama, cinsiyet ayrimi ve yetistirme kumeslerine nakillerinden dolayi 2-3 gun yem ve su tuketemeyebilirler ve civcivler sadece yumurta sarisindaki besin maddelerini tuketebilirler. Bu kuslarin ileriki donemlerdeki performansini olumsuz etkiler ve yetistiricinin kârinin azalmasina neden olur.
ABDULQADER ABDULQADER, Abbas Fadhıl, OLGUN, Osman, YILDIZ, Alp Önder   +2 more
openaire   +3 more sources

Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells

Advanced Healthcare Materials, EarlyView.
Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli, Arianna Iacomino, Federico Serpe, Lucia Iafrate, Marco Bastioli, Giorgia Montalbano, Michele D'Orazio, Biagio Palmisano, Silvia Franco, Arianna Mencattini, Roberta Angelini, Eugenio Martinelli, Alessandro Corsi, Mara Riminucci, Giancarlo Ruocco, Chiara Scognamiglio, Andrea Barbetta, Gianluca Cidonio   +17 more
wiley   +1 more source

Understanding Egg Price Volatility and Policy Implications in the U.S. With Machine Learning

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Eggs are an inexpensive and sustainable source of proteins, but volatility in the U.S. egg prices has intensified in recent years, raising concerns over food affordability and market stability. This study examines the drivers of U.S. egg price dynamics over 2004–2025 using a two‐stage framework that combines LASSO‐based variable selection with
Xuemei Zhao, Simon Meister, Lucie Maruejols, Xiaohua Yu   +3 more
wiley   +1 more source

Disquisitiones de animalium vertebris carentium in ovo formatione

, 1876
[Fortsetzung von: M. Herold: Exercitationes ...]Vorlage des Erscheinungsvermerks: Berlin 1876. Verlag der Gutmann'schen Buchhandlung. (Otto Enslin.) - Im Kolophon: Druck von A. Haack in Berlin.8 Ill. (Kupferst., teilw. kolor.
Herold, Johann Moritz David
core   +1 more source

A Review: The Use of In Ovo Feeding in Various Types of Poultry

, 2023
In ovo feeding is one way to increase poultry productivity by providing additional nutrition during the incubation period and can increase embryo growth. Many implementations of in-ovo feeding techniques have been carried out on various types of poultry,
N. Ulupi, Daryatmo, Wahyuni, R. Afnan
core   +1 more source

Spatial Cell Death and Oxidative Stress Dynamics in Gas Plasma‐Treated Tumor Tissues

Advanced NanoBiomed Research, EarlyView.
Schematic representation of the four experimental models to study tissue penetration and oxidation. Four tissue models were used. Human pancreatic cancer cells were grown on the chorioallantois membrane of chicken embryos and gas plasma‐treated in ovo, murine colorectal tumor tissue was gas plasma‐exposed ex vivo, murine squamous cell carcinoma cells ...
Anke Schmidt, Shahrzad Rokhsary, Linus Hübner, Lea Miebach, Sander Bekeschus   +4 more
wiley   +1 more source