Results 81 to 90 of about 186,247 (244)

Resíduo micropulverizado da moagem a seco de milho não afeta biodisponibilidade de zinco em ratos. [PDF]

open access: yes, 2018
Trabalho apresentado no XV Congresso Latinoamericano de Nutricion e XVI Jornadas de la Sociedad Chilena de Nutrición, 2009, Santiago do ...
COSTA, N. M. B.   +5 more
core  

Origin and distribution of the ischiatic nerves in goats of the Saanen breed [PDF]

open access: yes, 2008
Estudaram-se a origem e distribuição dos nervos isquiáticos, de ambos os antímeros, em 30 caprinos (Capra hircus) da raça Saanen, sendo 16 machos e 14 fêmeas. Estes animais foram coletados após morte natural e submetidos à fixação em solução aquosa, a 10%
Campos, Danila Barreiro   +6 more
core   +1 more source

Enhanced Infection Resistance and Regenerative Healing of Titanium Implants via Peptide‐Loaded Biodegradable Coatings

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li   +7 more
wiley   +1 more source

Análises morfométricas entre apis mellifera da mesorregiao do sertao paraibano [PDF]

open access: yes, 2009
Objetivou-se, com esse trabalho, caracterizar as populações de Apis mellifera da mesorregião do Sertão paraibano, comparando os indivíduos morfometricamente.
Evangelista-Rodrigues, A.   +5 more
core   +2 more sources

2008 official positions of the Brazilian Society for Clinical Densitometry - SBDens [PDF]

open access: yes, 2009
With the evolution of bone densitometry, differences in technologies, acquisition techniques, reference databases, reporting methods, diagnostic criteria and terminology have developed and the International Society for Clinical Densitometry (ISCD ...
Albergaria, Ben-Hur   +8 more
core   +2 more sources

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

A parametric approach to construct femur models and their fixation plates

open access: yesBiotechnology & Biotechnological Equipment, 2016
Although anatomic plates reflect an important breakthrough in the treatment of distal femur fractures, there are still some patients experiencing healing complications.
Xiaozhong Chen   +3 more
doaj   +1 more source

Effects of electrophysical resources in osteoporosis: a review of the literature [PDF]

open access: yes, 2010
OBJECTIVE: The aim of this article was to provide a literature review regarding the impact of the main eletrophysical resources used on the acceleration of bone metabolism and on the osteoporosis treatment.
Andrade, Geisa Nascimento De   +5 more
core   +4 more sources

A Superlubricated Magnetically Steerable Microcatheter with Integrated Optical and Fluidic Channels

open access: yesAdvanced Robotics Research, EarlyView.
A magnetically steerable microcatheter with integrated optical and fluidic channels is developed for multifunctional navigation in tortuous anatomical environments. A surface‐grafted hydrogel coating enables low‐friction actuation. The device demonstrates stable light and fluid delivery during magnetic manipulation, offering a compact platform for ...
Yuntian Du   +5 more
wiley   +1 more source

Hyponatremia in elderly patients with fragility fractures of the proximal femur: a cross-sectional study

open access: yesBrazilian Journal of Nephrology
Introduction: Proximal femur fractures affect the mortality and morbidity of elderly individuals. Recent studies have shown an association between fragility fractures and hyponatremia, a common fluid and electrolyte balance disorder.
Aída Fernanda Batista Rocha   +2 more
doaj   +1 more source

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