Results 91 to 100 of about 263,222 (303)

Injectable Stimuli‐Responsive Amphiphilic Hydrogel for Rapid Hemostasis, Robust Tissue Adhesion, and Controlled Drug Delivery in Trauma and Surgical Care

open access: yesAdvanced Healthcare Materials, EarlyView.
Fast‐acting hydrogel seals bleeding wounds as the illustrated injectable, pH‐responsive network rapidly gels in situ to stop hemorrhage, adhere strongly to wet tissue, and release antibiotics in a controlled, pH‐dependent manner. The material withstands high pressures, shows excellent biocompatibility, and degrades safely, offering a versatile platform
Arvind K. Singh Chandel   +5 more
wiley   +1 more source

A Case of Arrested Development: The Historiography Relating to South Africa’s Participation in the Second World War

open access: yesScientia Militaria, 2013
The quantity and quality of military historical work on the participation of South Africa in the Second World War, with few exceptions, namely that of a few significant academic contributions over the last decade, lags appreciably compared to the ...
David Katz
doaj   +1 more source

SOLDIERS AND POLITICS: THE POLITICAL RAMIFICATIONS OF THE WHITE UNION DEFENCE FORCES SOLDIERS' DEMOBILISATION EXPERIENCE AFTER THE SECOND WORLD WAR

open access: yesScientia Militaria - South African Journal of Military Studies, 2012
The Second World War had a definite influence on the 1943 and 1948 generalelections. Although the war had led to a victory for the United Party in 1943, warrelatedissues led to the defeat of the same party five years later. After 1943,South Africa experienced numerous political, economic and social changes andwithin this context the demobilisation of ...
openaire   +3 more sources

Temporally Delayed Deployment of Photo‐Responsive Liquid Crystal Polymer Networks Toward Neural Interfaces

open access: yesAdvanced Healthcare Materials, EarlyView.
Deployable medical devices typically need external stimuli to trigger deployment. However, external stimuli are difficult to supply within tissues. Here, we describe a strategy to deploy small‐scale structures into soft tissues after insertion without the need for any stimulus. We demonstrate deployment within a tissue phantom.
Yeh‐Chia Tseng   +13 more
wiley   +1 more source

DIE ONTWIKKELING VAN 'N MILITÊRE INLIGTINGSVERMOË VIR DIE UNIEVERDEDIGINGSMAG, 1937-1943

open access: yesScientia Militaria, 2012
Upon the establishment of the Union Defence Force in 1912, no provision was made for a military intelligence capability. During the First World War various so-called intelligence units were raised and a Military Intelligence function was established ...
M.C. Van Deventer
doaj   +1 more source

From El Wak to Sidi Rezegh: The Union Defence Force’s First Experience of Battle in East and North Africa, 1940-1941

open access: yesScientia Militaria - South African Journal of Military Studies, 2013
South Africa entered the Second World War on the side of Great Britain inSeptember 1939 and, in spite of extensive changes and an increased budget, the Union Defence Force (UDF) found itself in a state of war on 7September 1939 with a Permanent Force of only 5 400 men with limitedtraining and antiquated equipment. While Hitler’s armies conqueredWestern
openaire   +4 more sources

Rethinking militarism in post-apartheid South Africa [PDF]

open access: yes, 2004
This paper argues that contemporary South Africa is marked by a co-existence of both old and new forms of militarism. It tries to move beyond the statist conception of militarism in much of the scholarly literature in order to examine social relations ...
Cock, Jacklyn
core  

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

open access: yesAdvanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra   +7 more
wiley   +1 more source

European Defence Community: origins of integration in the defence sphere

open access: yesПроблеми Законності, 2017
There is a tendency among non-historians to force «practioners» of the discipline to justify why the study of a particular episode of the past is so important and to articulate the lessons to be learned from the experience.
Іван Васильович Яковюк   +1 more
doaj   +1 more source

The Rise and Fall of Canadian Military Assistance in the Developing World, 1952–1971 [PDF]

open access: yes, 2012
Since the end of the Second World War, military assistance has emerged as an important instrument of international diplomacy. Initially employed by the United States in Europe, Latin America and Asia for a variety of economic and political reasons in the
Donaghy, Greg
core   +1 more source

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