Results 41 to 50 of about 290 (172)

Small‐angle X‐ray scattering profile calculation for high‐resolution models of biomacromolecules

Journal of Applied Crystallography, Volume 58, Issue 4, Page 1332-1346, August 2025.
We present a new analysis approach for calculating the solution X‐ray scattering of high‐resolution models of biomacromolecules. We introduce novel grid‐based methods for evaluating both the hydration shell and excluded volume scattering contributions.
Kristian Lytje, Jan Skov Pedersen
wiley   +1 more source

Burden and determinants of anaemia among in‐school young adolescents in Ethiopia, Sudan and Tanzania

Maternal &Child Nutrition, Volume 21, Issue S1, July 2025.
‐ We found a substantial burden of anaemia among urban in‐school young adolescents in Ethiopia, Sudan and Tanzania. ‐ The prevalence and adjusted risk of anaemia were higher among boys compared with girls. ‐ Anaemia risk among young adolescents was associated with multiple modifiable indices, including poor diet quality, food insecurity and ...
Uttara Partap, Amare W. Tadesse, Sachin Shinde, Huda Sherfi, Isabel Mank, Mary Mwanyika‐Sando, Deepika Sharma, Till Baernighausen, Roisin Drysdale, Alemayehu Worku, Amani Tinkasimile, Wafaie W. Fawzi   +11 more
wiley   +1 more source

Dietary intake and quality for young adolescents in sub‐Saharan Africa: Status and influencing factors

Maternal &Child Nutrition, Volume 21, Issue S1, July 2025.
Abstract Adolescents face the risk of the triple burden of malnutrition—the co‐existence of micronutrient deficiencies, underweight and overweight and obesity and related noncommunicable diseases. Poor‐quality diets are a modifiable risk factor for all forms of malnutrition in adolescents.
Isabel Madzorera, Sabri Bromage, Mary Mwanyika‐Sando, Alain Vandormael, Huda Sherfi, Amare Worku, Sachin Shinde, Ramadhani Abdallah Noor, Till Baernighausen, Deepika Sharma, Wafaie W. Fawzi   +10 more
wiley   +1 more source

Dynamic Analysis of Maneuvering Flexible Spacecraft Appendage Using Higher Order Sandwich Panel Theory

Latin American Journal of Solids and Structures
This paper is devoted to the vibration of rotating flexible spacecraft. The maneuver of the spacecraft is modeled by a constant torque input acting on the hub.
Milad Azimi, Morteza Shahravi, Eshagh Farzaneh Joubaneh   +2 more
doaj   +1 more source

Burden and contributing factors to overweight and obesity in young adolescents in Addis Ababa, Ethiopia

Maternal &Child Nutrition, Volume 21, Issue S1, July 2025.
Abstract The prevalence of overweight/obesity in adolescents has increased globally, including in low‐ and middle‐income countries. Early adolescence provides an opportunity to develop and encourage positive health and behavioural practices, yet it is an understudied age group with limited information to guide and inform appropriate interventions. This
Roisin E. Drysdale, Amare W. Tadesse, Alemayehu Worku, Hanna Y. Berhane, Sachin Shinde, Isabel Madzorera, Deepika Sharma, Wafaie W. Fawzi   +7 more
wiley   +1 more source

Dynamic and Buckling Analysis of Hybrid Composite Beam Strengthened with Carbon Fibers/Aramid Fibers under Temperature Gradient [PDF]

Mechanics of Advanced Composite Structures
Dynamic and buckling of a composite beam reinforced with a combination of carbon and aramid fibers is studied in this paper. The beam is under a thermal gradient through the thickness.
F. Basati, Mohammad Hossein Yas
doaj   +1 more source

Correlates of internalizing and externalizing problems among school‐going young adolescents in Sub‐Saharan Africa

Maternal &Child Nutrition, Volume 21, Issue S1, July 2025.
Abstract Mental health in adolescence is important for health and well‐being throughout the life course, but evidence from Sub‐Saharan Africa is sparse. This study aimed to assess the correlates of internalizing, externalizing and cumulative problems among early adolescents. This study used cross‐sectional survey data from 3516 school‐going adolescents
Sachin Shinde, Nandita Perumal, Alain Vandormael, Amare W. Tadesse, Mary Mwanyika‐Sando, Till Baernighausen, Deepika Sharma, Wafaie W. Fawzi   +7 more
wiley   +1 more source

Vibration analysis of multi-stepped and multi-damaged parabolic arches using GDQ

Curved and Layered Structures, 2014
This paper investigates the in-plane free vibrations of multi-stepped and multi-damaged parabolic arches, for various boundary conditions. The axial extension, transverse shear deformation and rotatory inertia effects are taken into account.
Viola Erasmo, Miniaci Marco, Fantuzzi Nicholas, Marzani Alessandro   +3 more
doaj   +1 more source

Estimated timing of the first menstrual period and dietary and nutritional correlates of menarche among urban school‐going adolescents in four sub‐Saharan African sites

Maternal &Child Nutrition, Volume 21, Issue S1, July 2025.
Abstract Characterizing the timing of menarche and the factors that are associated with it is important for understanding a population's reproductive health needs and long‐term health trajectories. We estimated the age at the menstrual onset among adolescent girls and the association between dietary and nutritional factors and menarche in four sub ...
Janaína Calu Costa, Anne Marie Darling, Sachin Shinde, Amare W. Tadesse, Huda Sherfi, Mary Mwanyika‐Sando, Amani Tinkasimile, Deepika Sharma, Till Baernighausen, Wafaie W. Fawzi   +9 more
wiley   +1 more source

Natural Frequency Response of FG-CNT Coupled Curved Beams in Thermal Conditions

Applied Sciences
This study investigates the sensitivity of dynamic properties in coupled curved beams reinforced with carbon nanotubes (CNTs) to thermal variations. Temperature-dependent (TD) mechanical properties are considered for poly methyl methacrylate (PMMA) to be
Amir R. Masoodi, Moein Alreza Ghandehari, Francesco Tornabene, Rossana Dimitri   +3 more
doaj   +1 more source