Results 101 to 110 of about 317,974 (348)

Preserved circannual rhythm of vitamin D in kidney transplant patients

open access: yesSwiss Medical Weekly, 2012
BACKGROUND: A high prevalence of vitamin D insufficiency has been found in the general population, in patients with chronic kidney disease and in kidney transplant patients.
Felix Burkhalter   +2 more
doaj   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

Increased plasma lipidperoxidation in vitamin B-6 deficient rats.

open access: yesIndian journal of experimental biology, 1991
Lipidperoxidation in plasma of rats fed with vitamin B-6 deficient diet for a period of 12 weeks was studied with pair-fed controls. Plasma pyridoxal 5'-phosphate, alanine amino transferase and aspartate amino transferase, the markers of vitamin B-6 status, were significantly low in vitamin B-6 deficient rats.
V, Ravichandran, R, Selvam
openaire   +1 more source

3D Bioprinted Human Synovium‐Cartilage Models Mimic Rheumatoid Arthritis Microenvironment and Recapitulate In Vivo Therapeutic Responses

open access: yesAdvanced Materials, EarlyView.
This study presents human in vitro rheumatoid arthritis models using chondrocytes recellularized type II collagen scaffold and 3D‐bioprinted Gelatin‐Matrigel hydrogels with fibroblast‐like synoviocytes, pro‐inflammatory macrophages, and protective barrier macrophages, closely recapitulating key rheumatoid arthritis pathological features.
Huiqun Zhou   +6 more
wiley   +1 more source

Artificial Symbiosis for Bulk Production of Bacterial Cellulose Composites

open access: yesAdvanced Materials, EarlyView.
Co‐cultivation of the cellulose‐producing bacterium with the microalga enables bulk formation of bacterial cellulose under static incubation, with photosynthetically active oxygen‐generating sites throughout the medium. This symbiotic platform supports 3D cellulosic constructs with geometries dictated by the vessel shape.
Kui Yu   +7 more
wiley   +1 more source

Vitamin B6deficiency experimentally-induced bone and joint disorder: microscopic, radiographic and biochemical evidence [PDF]

open access: bronze, 1994
Priscille G. Massé   +4 more
openalex   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

The Evaluation of Anemia Among Stunted Children Aged 6–24 Months in Bandung District, West Java, Indonesia

open access: yesChildren
Background/Objectives: Anemia, particularly iron-deficiency anemia (IDA), and stunting remain notable early childhood public health challenges in Indonesia; however, studies are still scarce.
Susi Susanah   +10 more
doaj   +1 more source

BLOC: Buildable and Linkable Organ on a Chip

open access: yesAdvanced Materials Technologies, EarlyView.
We developed a “Buildable and Linkable Organ on a Chip” (BLOC) that can construct diverse microphysiological systems (MPSs). The BLOC is standardized to the same size and has one of the functions of “Culture,” “Control,” or “Analysis.” Users can freely configure various MPSs, including developing perfusion, cytotoxicity analysis, and biochemical ...
Yusuke Kimura   +7 more
wiley   +1 more source

Mood disorder with mixed, psychotic features due to vitamin b12 deficiency in an adolescent: case report

open access: yesChild and Adolescent Psychiatry and Mental Health, 2012
Vitamin B12 is one of the essential vitamins affecting various systems of the body. Reports of psychiatric disorders due to its deficiency mostly focus on middle aged and elderly patients. Here we report a case of vitamin B 12 deficiency in a 16-year old,
Tufan Ali   +3 more
doaj   +1 more source

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