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1971 1
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Page 1
Sperm channel diversity and functional multiplicity.
Darszon A, Acevedo JJ, Galindo BE, Hernández-González EO, Nishigaki T, Treviño CL, Wood C, Beltrán C. Darszon A, et al. Reproduction. 2006 Jun;131(6):977-88. doi: 10.1530/rep.1.00612. Reproduction. 2006. PMID: 16735537 Review.
Ion channels are deeply involved in the dialogue between sperm, its surroundings, and the egg. How sperm swim, find the egg and fertilize it depend on ion permeability changes modulated by environmental cues and components of the egg outer layer. ...It is not …
Ion channels are deeply involved in the dialogue between sperm, its surroundings, and the egg. How sperm swim, find the egg an …
Predicting the number of oocytes retrieved from controlled ovarian hyperstimulation with machine learning.
Ferrand T, Boulant J, He C, Chambost J, Jacques C, Pena CA, Hickman C, Reignier A, Fréour T. Ferrand T, et al. Hum Reprod. 2023 Oct 3;38(10):1918-1926. doi: 10.1093/humrep/dead163. Hum Reprod. 2023. PMID: 37581894 Free PMC article.
STUDY QUESTION: Can machine learning predict the number of oocytes retrieved from controlled ovarian hyperstimulation (COH)? SUMMARY ANSWER: Three machine-learning models were successfully trained to predict the number of oocytes retrieved from COH. ...
STUDY QUESTION: Can machine learning predict the number of oocytes retrieved from controlled ovarian hyperstimulation (COH)? SUMMARY …
A review of the recent advances for the in ovo sexing of chicken embryos using optical sensing techniques.
Xie C, Tang W, Yang C. Xie C, et al. Poult Sci. 2023 Oct;102(10):102906. doi: 10.1016/j.psj.2023.102906. Epub 2023 Jun 28. Poult Sci. 2023. PMID: 37480656 Free PMC article. Review.
Traditional approaches for detecting the in ovo sex of chicken embryos involve opening the eggshell and inner membrane, which are destructive, time-consuming, and inefficient. ...This paper presented a comprehensive review of the different optical sensing techniques used f …
Traditional approaches for detecting the in ovo sex of chicken embryos involve opening the eggshell and inner membrane, which are des …
Predicting hatchability of layer breeders and identifying effects of animal related and environmental factors.
Bouba I, Visser B, Kemp B, Rodenburg TB, van den Brand H. Bouba I, et al. Poult Sci. 2021 Oct;100(10):101394. doi: 10.1016/j.psj.2021.101394. Epub 2021 Jul 24. Poult Sci. 2021. PMID: 34428647 Free PMC article.
Animal related factors taken into consideration were strain (white vs. brown strain), breeder age, and egg weight uniformity at the start of incubation, whereas environmental factors considered were length of egg storage before incubation, egg weight loss dur …
Animal related factors taken into consideration were strain (white vs. brown strain), breeder age, and egg weight uniformity at the s …
Bacteriology of washed and unwashed eggs. II. Penetration of Salmonella bacteria through the eggshell.
Ostlund K. Ostlund K. Acta Vet Scand. 1971;12(4):479-88. doi: 10.1186/BF03547716. Acta Vet Scand. 1971. PMID: 4947341 Free PMC article.
In another part of the investigation, dealing with 200 unwashed, 200 hand washed and 200 machine washed eggs, a broth culture of Salmonella was applied on the shell surface of eggs, whose contents had been poured out through an opening. In every second egg of …
In another part of the investigation, dealing with 200 unwashed, 200 hand washed and 200 machine washed eggs, a broth culture of Salm …
Safety and environmental impact control of cross passage construction in soft soil strata using tunnel boring machine method.
Yunkang M, Wei Y, Yanjie S, Meiqin Z, Sheng Z, Tianfang X, Jia G, Xiaofan L, Xuesong C. Yunkang M, et al. Sci Rep. 2023 Sep 14;13(1):15269. doi: 10.1038/s41598-023-42082-5. Sci Rep. 2023. PMID: 37709785 Free PMC article.
The construction of cross passages using the tunnel boring machine (TBM) method represents an emerging construction technique with numerous advantages. ...The following conclusions are drawn. (1) The ground surrounding the cross-passage break-out opening was stabili …
The construction of cross passages using the tunnel boring machine (TBM) method represents an emerging construction technique with nu …
Evaluation of Nanopore Sequencing on Polar Bodies for Routine Pre-Implantation Genetic Testing for Aneuploidy.
Oberle A, Hanzer F, Kokocinski F, Ennemoser A, Carli L, Vaccari E, Hengstschläger M, Feichtinger M. Oberle A, et al. Clin Chem. 2024 May 2;70(5):747-758. doi: 10.1093/clinchem/hvae024. Clin Chem. 2024. PMID: 38451051
BACKGROUND: Preimplantation genetic testing for aneuploidy (PGT-A) using polar body (PB) biopsy offers a clinical benefit by reducing the number of embryo transfers and miscarriage rates but is currently not cost-efficient. Nanopore sequencing technology opens possibilitie …
BACKGROUND: Preimplantation genetic testing for aneuploidy (PGT-A) using polar body (PB) biopsy offers a clinical benefit by reducing the nu …
Linker-gating ring complex as passive spring and Ca(2+)-dependent machine for a voltage- and Ca(2+)-activated potassium channel.
Niu X, Qian X, Magleby KL. Niu X, et al. Neuron. 2004 Jun 10;42(5):745-56. doi: 10.1016/j.neuron.2004.05.001. Neuron. 2004. PMID: 15182715 Free article.
Ion channels are proteins that control the flux of ions across cell membranes by opening and closing (gating) their pores. It has been proposed that channels gated by internal agonists have an intracellular gating ring that extracts free energy from agonist binding to open …
Ion channels are proteins that control the flux of ions across cell membranes by opening and closing (gating) their pores. It has bee …
Digging into the behaviour of an active hunting predator: arctic fox prey caching events revealed by accelerometry.
Clermont J, Woodward-Gagné S, Berteaux D. Clermont J, et al. Mov Ecol. 2021 Nov 27;9(1):58. doi: 10.1186/s40462-021-00295-1. Mov Ecol. 2021. PMID: 34838144 Free PMC article.
Accelerometers recorded tri-axial acceleration at 50 Hz while we obtained a sample of simultaneous video recordings of fox behaviour. Multiple supervised machine learning algorithms were tested to classify accelerometry data into 4 behaviours: motionless, running, walking …
Accelerometers recorded tri-axial acceleration at 50 Hz while we obtained a sample of simultaneous video recordings of fox behaviour. Multip …
Accelerating embryonic growth during incubation following prolonged egg storage. 1. Embryonic livability.
Christensen VL, Grimes JL, Wineland MJ, Davis GS. Christensen VL, et al. Poult Sci. 2003 Dec;82(12):1863-8. doi: 10.1093/ps/82.12.1863. Poult Sci. 2003. PMID: 14717543 Free article.
Following treatment, the accelerated embryos were returned to the same machine as the controls. In experiment 2, higher temperature exposure was only for the initial week of incubation. ...At the completion of 28 d of incubation, survival rates of all treatments were deter …
Following treatment, the accelerated embryos were returned to the same machine as the controls. In experiment 2, higher temperature e …