Publications by Frederik J Kleyn

Publications by authors named "Frederik J Kleyn"

Page 1 of 1

The Impact of Genotype and Age on Energy and Protein Utilization in Individually Housed Brown Laying Hens.

Frederik J Kleyn Peter Vincent Chrystal Mariana Ciacciariello

Animals (Basel)

December 2021

Responses to dietary energy and protein levels were compared between two egg-laying genotypes. Individually housed hens of a historic strain (HS) and a modern strain (MS) were compared. In Experiment 1 (Exp.

View Article and Find Full Text PDF

A PHP Error was encountered

Severity: Warning

Message: fopen(/var/lib/php/sessions/ci_sessiond41a8ne5oscd7naprob5q0o9cbqquj14): Failed to open stream: No space left on device

Filename: drivers/Session_files_driver.php

Line Number: 177

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to read session data: user (path: /var/lib/php/sessions)

Filename: Session/Session.php

Line Number: 137

Backtrace:

File: /var/www/html/index.php
Line: 316
Function: require_once