Results 91 to 100 of about 4,905 (242)

Nanoformulation and Preclinical Evaluation of Dihydroartemisinin–Lumefantrine and Primaquine as Combined Antimalarial Therapy

open access: yesJournal of Nanotechnology, Volume 2025, Issue 1, 2025.
The World Health Organization recommends artemisinin‐based combinations for uncomplicated malaria treatment. Artemether and lumefantrine (LUM) are the first‐line treatments, with artemether serving as a prodrug of dihydroartemisinin (DHA), while primaquine (PQ) is primarily used as a prophylactic drug.
Pesila Odera   +9 more
wiley   +1 more source

Gonadal Maturation and Reproductive Timing in Batch Spawning Tropical Cypriniform Fishes Lobocheilos ovalis, Rasbora argyrotaenia and Tor tambra

open access: yesAquaculture, Fish and Fisheries, Volume 4, Issue 6, December 2024.
ABSTRACT This study is the first to investigate the reproductive traits of Lobocheilos ovalis (n = 621), Rasbora argyrotaenia (n = 507) and Tor tambra (n = 138) through detailed gonad histology. We collected L. ovalis and R. argyrotaenia specimens from September 2017 to August 2019 and T.
Rafhiah Kahar   +2 more
wiley   +1 more source

Mechanically driven alloying and grain size changes in nanocrystalline Fe-Cu powders [PDF]

open access: yes, 1993
Highly supersaturated nanocrystalline FexCu100-x alloys (10 less-than-or-equal-to x less-than-or-equal-to 95) have been prepared by mechanical alloying of elemental crystalline powders.
Eckert, J.   +3 more
core  

Radioimmunoassay and immunocytochemical studies on the recovery of pineal innervation and function following unilateral denervation : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in physiology at Massey University [PDF]

open access: yes, 1993
PLEASE NOTE Page 106 is missing from the original copyThe sympathetic noradrenergic neurons of the superior cervical ganglia provide the major source of innervation to the pineal gland Studies described in this thesis were designed to further ...
Prangley, John Richard
core  

Histomorphometric analysis of rat alveolar wound healing with hydroxyapatite alone or associated to BMPs

open access: yesBrazilian Dental Journal, 2002
Several materials and techniques have been proposed to improve alveolar wound healing and decrease loss of bone height and thickness that normally follow dental extraction.
Brandão Alexandre C.   +6 more
doaj  

The Basics of Microtomy for Materials Science Microscopy

open access: yesMicroscopy and Microanalysis, 1998
Abstract The common theme of most forms of thin specimen preparation for the physical sciences has been the controlled, gradual removal of material, whether by electrolytic dissolution, ion bombardment, careful mechanical dimpling or step-by-step tripod polishing. It is somewhat ironic that a “brute force” method, wherein the material is
openaire   +2 more sources

Soil microstructure and electron microscopy [PDF]

open access: yes
As part of the process of comparing Martian soils with terrestial soils, high resolution electron microscopy and associated techniques should be used to examine the finer soil particles, and various techniques of electron and optical microscopy should be
Fryer, J. R., Smart, P.
core   +1 more source

Influence of 17 beta-estradiol, progesterone, and dexamethasone on diapedesis and viability of bovine blood polymorphonuclear leukocytes [PDF]

open access: yes, 2004
The aim of the current study was to investigate whether polymorphonuclear leukocyte (PMN) diapedesis and viability are influenced by steroid hormones.
Burvenich, Christian   +3 more
core   +1 more source

Photoacoustic microscopy enables multilayered histological imaging of human breast cancer without staining [PDF]

open access: yes, 2018
In 2016, an estimated ~250,000 new cases of invasive and non-invasive breast cancer were diagnosed in US women. About 60–75% of these cases were treated with breast conserving surgery (BCS) as the initial therapy. To reduce the local recurrence rate, the
Aft, Rebecca L.   +5 more
core   +1 more source

An unusual case report of basal cell adenoma: a diagnostic enchanter [PDF]

open access: yes, 2014
Oral lesions show a wide range of biologic behaviours. There are various lesions which may mimic others and present in such an unusual manner thus making them very difficult to diagnose clinico-pathologically.
Gupta, Ramakant   +5 more
core   +2 more sources

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