Abstract Objective We aimed to understand the mortality risks of vulnerable newborns (defined as preterm and/or born weighing smaller or larger compared to a standard population), in low‐ and middle‐income countries (LMICs). Design Descriptive multi‐country, secondary analysis of individual‐level study data of babies born since 2000.
Elizabeth A. Hazel +114 more
wiley +1 more source
Dual Variational Problems and Action Principles for Chen–Lee and Hopf–Langford Systems
ABSTRACT We describe the construction of dual variational principles and action functionals for nonlinear dynamical systems using a methodology based on the dual Lagrange multiplier formalism and a convex optimization approach, to derive families of dual actions that correspond to the given nonlinear ordinary differential system.
A. Ghose‐Choudhury, Partha Guha
wiley +1 more source
Key sources and seasonal dynamics of greenhouse gas fluxes from yak grazing systems on the Qinghai-Tibetan Plateau [PDF]
Yang Liu +4 more
openalex +1 more source
Research on Yak Body Ruler and Weight Measurement Method Based on Deep Learning and Binocular Vision
Wenzhi Wang +9 more
openalex +2 more sources
Ground Vibration Attenuation Induced by Gabion and Concrete Mats
ABSTRACT This paper presents a numerical investigation of the ground vibration attenuation promoted by gabion and concrete mats. The analyses employ a coupled boundary‐finite element model, in which the mat is modeled as a flexible plate in fully bonded contact with the surface of an unbounded, linear‐elastic half‐space representing the soil.
Leonardo A. Marques +3 more
wiley +1 more source
Protective effect of probiotics on the intestinal mucosal barrier and expression of Zonulin, ZO-1, and MUC1 in the intestinal tissue of yaks [PDF]
Zhenyu Chang +6 more
openalex +1 more source
Response of soil properties to yak grazing intensity in a Kobresia parva-meadow on the Qinghai-Tibetan Plateau, China [PDF]
Q. M. Dong +5 more
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Microbiome Analysis Reveals the Attenuation Effect of Lactobacillus From Yaks on Diarrhea via Modulation of Gut Microbiota [PDF]
Hailong Dong +8 more
openalex +1 more source
ABSTRACT This study proposes a semi‐analytical guidance strategy for gliding vehicles by integrating proportional navigation (PN) with sparse waypoint optimization to maximize terminal velocity. Utilizing the analytical solution of PN with a navigation constant of three, the original optimal control problem is transformed into a low‐dimensional ...
Cheol‐Goo Jung, Chang‐Hun Lee
wiley +1 more source

