Results 61 to 70 of about 124,282 (336)

Estimation of heritability for claw traits in Holstein cattle using Bayesian and REML approaches [PDF]

open access: yesJournal of Central European Agriculture, 2018
The aim of this study was to estimate the heritability of claw conformation traits in Slovak Holstein cattle by using two approaches: the Bayesian method and the restricted maximum likelihood (REML) algorithm.
Radovan Kasarda   +3 more
doaj   +1 more source

Induced subgraphs with large degrees at end-vertices for hamiltonicity of claw-free graphs

open access: yes, 2016
A graph is called \emph{claw-free} if it contains no induced subgraph isomorphic to $K_{1,3}$. Matthews and Sumner proved that a 2-connected claw-free graph $G$ is hamiltonian if every vertex of it has degree at least $(|V(G)|-2)/3$. At the workshop C\&C
Li, Binlong   +3 more
core   +1 more source

Microenvironment Self‐Adaptive Nanoarmor to Address Adhesion‐ and Colonization‐Related Obstacles in Impaired Intestine Promote Bacteriotherapy Against Parkinson's Disease

open access: yesAdvanced Science, EarlyView.
A microenvironment self‐adaptive nanoarmor is developed to effectively address the adhesion‐ and colonization‐related challenges posed by multiple physiological and pathological characteristics in the intestine. L. plantarum@MPN@CS showed significant therapeutic potential in treating Parkinson's disease (PD), a model for extraintestinal disorders, as ...
Limeng Zhu   +6 more
wiley   +1 more source

Mechanism‐Driven Screening of Membrane‐Targeting and Pore‐Forming Antimicrobial Peptides

open access: yesAdvanced Science, EarlyView.
To combat antibiotic resistance, this study employs mechanism‐driven screening with machine learning to identify pore‐forming antimicrobial peptides from amphibian and human metaproteomes. Seven peptides are validated, showing minimal toxicity and membrane disruption.
Jiaxuan Li   +9 more
wiley   +1 more source

Cooling‐Accelerated Nanowire‐Nitinol Hybrid Muscle for Versatile Prosthetic Hand and Biomimetic Retractable Claw (Adv. Funct. Mater. 18/2022) [PDF]

open access: bronze, 2022
Saewoong Oh   +7 more
openalex   +1 more source

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

open access: yesAdvanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Assessment of conformation scoring of the limbs as a potential explanatory factor for claw health in dairy cows

open access: yesJournal of Dairy Science
: The selection of breeding animals is critical for a robust livestock population. Conformation trait scoring represents a practical approach to evaluate a cow's potential for productivity, longevity, and suitability for breeding.
M.N.E. Hillen   +7 more
doaj   +1 more source

Role of Devil’s Claw (A Medicinal Herb) in Health

open access: yesPakistan Journal of Medical Research, 2021
evil’s claw, a medicinal herb, derived its name from its hook-covered fruit appearance. The hook anchor animals to disperse its seeds. This plant has the scientific name Harpagophytum procumbens, which in Greek means “hook plant.” Some people utilize ...
Taimoor Hassan, Xiaojia Huang
doaj   +2 more sources

Hamilton cycles in almost distance-hereditary graphs [PDF]

open access: yes, 2013
Let $G$ be a graph on $n\geq 3$ vertices. A graph $G$ is almost distance-hereditary if each connected induced subgraph $H$ of $G$ has the property $d_{H}(x,y)\leq d_{G}(x,y)+1$ for any pair of vertices $x,y\in V(H)$.
Chen, Bing, Ning, Bo
core  

Heavy subgraphs, stability and hamiltonicity

open access: yes, 2016
Let $G$ be a graph. Adopting the terminology of Broersma et al. and \v{C}ada, respectively, we say that $G$ is 2-heavy if every induced claw ($K_{1,3}$) of $G$ contains two end-vertices each one has degree at least $|V(G)|/2$; and $G$ is o-heavy if every
Li, Binlong, Ning, Bo
core   +2 more sources

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