Results 11 to 20 of about 9,002 (232)

HBcrAg-based risk score performs better than the HBV DNA-based scores for HCC prediction in grey zone patients who are HBeAg-negative

open access: yesJHEP Reports, 2023
Background & Aims: Risk scores have been designed to predict the development of hepatocellular carcinoma (HCC) in treatment-naive patients with chronic hepatitis B (CHB).
Tai-Chung Tseng   +12 more
doaj   +3 more sources

Genetic structure analysis of Spirometra erinaceieuropaei isolates from central and southern China.

open access: yesPLoS ONE, 2015
BackgroundSparganosis caused by invasion of the plerocercoid larvae (spargana) of Spirometra erinaceieuropaei have increased in recent years in China. However, the population genetic structure regarding this parasite is still unclear.
Xi Zhang   +7 more
doaj   +2 more sources

Comparative Analysis of Photosynthetic Traits, Yield, and Fruit Quality Among Different Chestnut Cultivars

open access: yesAgronomy
This study aimed to compare the photosynthetic physiological traits, fruiting characteristics, and fruit quality of four different chestnut cultivars.
Yanyan Hou, Sujuan Guo
doaj   +2 more sources

Association between age at first calving and lactation performance, lactation curve, calving interval, calf birth weight, and dystocia in Holstein dairy cows. [PDF]

open access: yes, 2021
In the present study, records on 115,291 heifers distributed in 113 herds were used to investigate the association between age at the first calving (AFC) and lactation performance, lactation curve, the length of the first calving interval (CI), calf ...
Anise Asaadi   +5 more
core   +2 more sources

Herd level economic comparison between the shape of the lactation curve and 305 d milk production [PDF]

open access: yes, 2022
Herd milk production performance is generally evaluated using the herd's average 305-day milk production (HM305). Economic comparisons between herds are also often made using HM305.
Hostens, Miel   +4 more
core   +2 more sources

+Gz Exposure and Flight Duty Limitations [PDF]

open access: yes, 2022
BACKGROUND: High +Gz exposure is known to cause spinal problems in fighter pilots, but the amount of tolerable cumulative +Gz exposure or its intensity is not known.
Huhtala, Heini   +5 more
core   +1 more source

Genome-wide association for milk production and lactation curve parameters in Holstein dairy cows [PDF]

open access: yes, 2020
The aim of this study was to identify genomic regions associated with 305-day milk yield and lactation curve parameters on primiparous (n = 9,910) and multiparous (n = 11,158) Holstein cows.
the GplusE consortium
core   +2 more sources

Predicting Positive ELISA Results in Dairy Herds with a Preferred Status in a Paratuberculosis Control Program [PDF]

open access: yes, 2022
Dairy herds participating in the Dutch milk quality assurance program for paratubercu-losis are assigned a herd status on the basis of herd examinations by ELISA of individual serum or milk samples, followed by an optional confirmatory fecal PCR.
Maarten F. Weber   +8 more
core   +1 more source

A Study on Characteristics of Rolling in Head Waves of a Vessel with Nonlinear GZ-curve

open access: yesJournal of the Japan Society of Naval Architects and Ocean Engineers, 2012
In this study, the characteristics of rolling in head waves for a vessel with nonlinear GZ-curve, which includes parametric rolling, are investigated. Rolling is measured for systematically changed wave length and height under the same forward speed, which is service speed in heavy weather.
Toru Katayama   +3 more
openaire   +2 more sources

Leveraging latent representations for milk yield prediction and interpolation using deep learning

open access: yes, 2020
In this study, we propose a lactation model that estimates the daily milk yield by using autoencoders to generate a latent representation of all milk yields observed during the entire lactation cycle, irrespective of the length of the time interval ...
Van den Poel, Dirk   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy