scholarly journals Feeding Patterns ofTyrophagus putrescentiae(Sarcoptiformes: Acaridae) Indicate That Mycophagy Is Not a Single and Homogeneous Category of Nutritional Biology

2016 ◽  
Vol 16 (1) ◽  
pp. 94 ◽  
Author(s):  
Jaroslav Smrž ◽  
Hana Soukalová ◽  
Vlasta Čatská ◽  
Jan Hubert
Keyword(s):  
Feeding Patterns ◽  
Nutritional Biology

scholarly journals Integrating genetics with newborn metabolomics in infantile hypertrophic pyloric stenosis

Metabolomics ◽  
2021 ◽  
Vol 17 (1) ◽  
Author(s):  
João Fadista ◽  
Line Skotte ◽  
Julie Courraud ◽  
Frank Geller ◽  
Sanne Gørtz ◽  
...  
Keyword(s):  
Pyloric Stenosis ◽  
Hypertrophic Pyloric Stenosis ◽  
Dried Blood Spots ◽  
Population Based ◽  
Case Control ◽  
Infantile Hypertrophic Pyloric Stenosis ◽  
Sphincter Muscle ◽  
Feeding Patterns ◽  
Matched Case ◽  
Selection Of

Abstract Introduction Infantile hypertrophic pyloric stenosis (IHPS) is caused by hypertrophy of the pyloric sphincter muscle. Objectives Since previous reports have implicated lipid metabolism, we aimed to (1) investigate associations between IHPS and a wide array of lipid-related metabolites in newborns, and (2) address whether detected differences in metabolite levels were likely to be driven by genetic differences between IHPS cases and controls or by differences in early life feeding patterns. Methods We used population-based random selection of IHPS cases and controls born in Denmark between 1997 and 2014. We randomly took dried blood spots of newborns from 267 pairs of IHPS cases and controls matched by sex and day of birth. We used a mixed-effects linear regression model to evaluate associations between 148 metabolites and IHPS in a matched case–control design. Results The phosphatidylcholine PC(38:4) showed significantly lower levels in IHPS cases (P = 4.68 × 10−8) as did six other correlated metabolites (four phosphatidylcholines, acylcarnitine AC(2:0), and histidine). Associations were driven by 98 case–control pairs born before 2009, when median age at sampling was 6 days. No association was seen in 169 pairs born in 2009 or later, when median age at sampling was 2 days. More IHPS cases than controls had a diagnosis for neonatal difficulty in feeding at breast (P = 6.15 × 10−3). Genetic variants known to be associated with PC(38:4) levels did not associate with IHPS. Conclusions We detected lower levels of certain metabolites in IHPS, possibly reflecting different feeding patterns in the first days of life.

scholarly journals The potential of feeding patterns to assess generic welfare in growing-finishing pigs

2021 ◽  
pp. 105383
Author(s):  
Jacinta D. Bus ◽  
Iris J.M.M. Boumans ◽  
Laura E. Webb ◽  
Eddie A.M. Bokkers
Keyword(s):  
Finishing Pigs ◽  
Feeding Patterns

Discrimination of mutton from different sources (regions, feeding patterns and species) by mineral elements in Inner Mongolia, China

Meat Science ◽  
2021 ◽  
Vol 174 ◽  
pp. 108415
Author(s):  
Qian Wang ◽  
Haijin Liu ◽  
Shanshan Zhao ◽  
Mengjie Qie ◽  
Yang Bai ◽  
...  
Keyword(s):  
Inner Mongolia ◽  
Mineral Elements ◽  
Feeding Patterns ◽  
Different Sources

scholarly journals Feeding Patterns during the First 2 Years and Health Outcome

2013 ◽  
Vol 62 (s3) ◽  
pp. 16-25 ◽  
Author(s):  
Ferdinand Haschke ◽  
Nadja Haiden ◽  
Patrick Detzel ◽  
Benjamin Yarnoff ◽  
Benjamin Allaire ◽  
...  
Keyword(s):  
Health Outcome ◽  
Feeding Patterns

Irregularities in Side-Feeding Patterns, Energies, and Multipolarities in theEr154Yrast Cascade to Spin 36

1979 ◽  
Vol 42 (10) ◽  
pp. 637-640 ◽  
Author(s):  
C. Baktash ◽  
E. der Mateosian ◽  
O. C. Kistner ◽  
A. W. Sunyar
Keyword(s):  
Feeding Patterns

Ultrastructural characteristics of spermatogenesis in three species of deep-sea hydrothermal vent mytilids

1997 ◽  
Vol 75 (2) ◽  
pp. 308-316 ◽  
Author(s):  
Marcel Le Pennec ◽  
Peter G. Beninger
Keyword(s):  
Deep Sea ◽  
Hydrothermal Vent ◽  
The North ◽  
Male Gametes ◽  
Bathymodiolus Thermophilus ◽  
Nutritional Biology ◽  
Protandric Hermaphroditism ◽  
Mid Atlantic Ridge ◽  
Ultrastructural Characteristics ◽  
Species Specific

To enhance our understanding of the reproductive biology of deep-sea hydrothermal vent mytilids, the histology of the male gonad and the ultrastructure of its gametes were studied in Bathymodiolus thermophilus, B. puteoserpentis, and B. elongatus. Specimens of B. thermophilus were collected at the 13°N site on the East Pacific ridge, while B. puteoserpentis were sampled from the Snake Pit site of the mid-Atlantic ridge and B. elongatus were obtained from the North Fiji Basin. Gonad histology conformed to the typical bivalve profile; the differences in the proportions of acinal and interacinal tissue, as well as differences in acinal fullness in B. puteoserpentis, indicate that gametogenesis is discontinuous in these deep-sea mytilids. Evidence of protandric hermaphroditism was observed in B. elongatus, which exhibited acini containing both maturing and residual male gametes and immature oocytes. The ultrastructural characteristics of the male gametes conform to those described for littoral bivalve species, and the spermatozoon is of the primitive type. No species-specific differences in spermatozoon ultrastructure were discerned. No evidence of bacterial inclusions was found in either the gametes or the associated gonad cells in any of the species examined. The male gametes are thus probably not vectors for the endosymbiotic bacteria that characterize the nutritional biology of the adults in this genus.

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