Results 11 to 20 of about 689,449 (295)

Can a Lamb Reach a Haven Before Being Eaten by Diffusing Lions? [PDF]

open access: yes, 2012
We study the survival of a single diffusing lamb on the positive half line in the presence of N diffusing lions that all start at the same position L to the right of the lamb and a haven at x=0. If the lamb reaches this haven before meeting any lion, the
Alan Gabel   +10 more
core   +1 more source

Detecting Lamb waves with broad-band acousto-ultrasonic signals in composite structures [PDF]

open access: yes, 1992
Lamb waves can be produced and detected in ceramic matrix composites (CMC) and metal matrix composites (MMC) plates using the acousto-ultrasonic configuration employing broadband transducers.
Kautz, Harold E.
core   +2 more sources

Abortion and Lamb Mortality between Pregnancy Scanning and Lamb Marking for Maiden Ewes in Southern Australia

open access: yesAnimals, 2021
The contribution of abortions to the overall mortality of lambs born to maiden (primiparous) ewes in Australia remains unclear. This cohort study aimed to quantify abortion and lamb mortality for ewe lambs and maiden Merino two-tooth ewes. Lamb mortality
Thomas Clune   +11 more
doaj   +1 more source

Characterization and phylogenetic analysis of the complete mitochondrial genome of a tropical sea cucumber, Holothuria fuscocinerea

open access: yesMitochondrial DNA. Part B. Resources, 2020
In this study, the mitochondrial genome (mitogenome) of Holothuria fuscocinerea was unraveled to be 15,890 bp in length, containing 13 protein-coding genes (PCGs), 22 tRNA genes, and 2 rRNA genes.
Chuhang Cheng   +6 more
doaj   +1 more source

Comparison of fatty acid profile in lamb meat and baby food based on lamb meat [PDF]

open access: yes, 2009
The aim of this study was to compare the fatty acid (FA) profile of fresh lamb meat with those of baby foods based on lamb meat. For this purpose, samples of commercial homogenized (HO) and lyophilized (LIO) baby food based on lamb meat and fresh lamb ...
Andrea Serra   +6 more
core   +2 more sources

Coronaviruses Induce Entry-Independent, Continuous Macropinocytosis

open access: yesmBio, 2014
Macropinocytosis is exploited by many pathogens for entry into cells. Coronaviruses (CoVs) such as severe acute respiratory syndrome (SARS) CoV and Middle East respiratory syndrome CoV are important human pathogens; however, macropinocytosis during CoV ...
Megan Culler Freeman   +4 more
doaj   +1 more source

Molecular Identification of Anion Exchange Protein 3 in Pacific White Shrimp (Litopenaeus vannamei): mRNA Profiles for Tissues, Ontogeny, Molting, and Ovarian Development and Its Potential Role in Stress-Induced Gill Damage

open access: yesFrontiers in Physiology, 2021
Bicarbonate (HCO3–) transport mechanisms play an essential role in the acid-base homeostasis of aquatic animals, and anion exchange protein 3 (AE3) is a membrane transport protein that exchanges Cl–/HCO3– across the cell membrane to regulate the ...
Xin Zhang   +15 more
doaj   +1 more source

Decreasing Biological Production and Carbon Export Due to the Barrier Layer: A Case Study in the Bay of Bengal

open access: yesFrontiers in Marine Science, 2021
A freshwater-induced barrier layer (BL) is a common physical phenomenon both in coastal waters and the open ocean. To examine the effects of BL on the biological production and the associated carbon export, a physical-biogeochemical survey was conducted ...
Huangchen Zhang   +8 more
doaj   +1 more source

Does Perceived Privacy Influence Patient Satisfaction Among College Students? A Comparative Study of Students at a Kenyan University and at a Large American Midwestern University

open access: yesInternational Journal of Communication, 2021
Guided by the communication privacy management theory (CPM), the overarching goal of this study was to examine the extent to which perceived privacy influences patient satisfaction among students at a Kenyan university and at a large Midwestern ...
Robert G. Nyaga   +4 more
doaj  

Calculation of the One- and Two-Loop Lamb Shift for Arbitrary Excited Hydrogenic States [PDF]

open access: yes, 2005
General expressions for quantum electrodynamic corrections to the one-loop self-energy [of order alpha(Zalpha)^6] and for the two-loop Lamb shift [of order alpha^2(Z\alpha)^] are derived. The latter includes all diagrams with closed fermion loops.
Andrzej Czarnecki   +4 more
core   +4 more sources

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