Results 41 to 50 of about 296,335 (301)

H. Hart’s Criticism of H. Kelsen’s Doctrine of Unity, Consistency and Autonomy of Law

RUDN Journal of Law
The author examines the debate surrounding the understanding and possibility of normative conflicts within legal systems, focusing on theories of 20th-century key positivists, Kelsen and Hart.
Sergei N. Kasatkin
doaj   +1 more source

Vascular function and cardiovascular risk in a HIV infected and HIV free cohort of African ancestry: baseline profile, rationale and methods of the longitudinal EndoAfrica-NWU study

BMC Infectious Diseases, 2020
Background People living with the Human Immunodeficiency Virus (PLHIV) have an increased susceptibility to develop non-communicable diseases such as cardiovascular disease (CVD).
Carla M. T. Fourie, Shani Botha-Le Roux, Wayne Smith, Aletta E. Schutte, Yolandi Breet, Carina M. C. Mels, Lebo F. Gafane-Matemane, Leandi Lammertyn, Lisa Uys, Adele Burger, Jitcy S. Joseph, Nandu Goswami, Patrick De Boever, Hans Strijdom   +13 more
doaj   +1 more source

EFFECT OF CHLORIDE AND NITRATE SALTS ON GROWTH AND MINERAL COMPOSITION OF AVOCADO AND CITRUS ROOTSTOCKS [PDF]

Journal of Plant Production, 2002
This investigation was carried out during two successive years (2000 & 2001) in an orchard for sub-tropical fruits located in Abou-Rwash district, Giza Governorate, Egypt. Two rootstocks of avocado (Persea americana Mill.), the salt-tolerant "Hass"
Salwa Khafagy, Nagwa Zaied, S. Zarad,
doaj   +1 more source

Wetting‐Driven Transfer of Flexible Ultra‐Thin Temperature Sensors

Advanced Electronic Materials, EarlyView.
A wetting‐driven transfer approach enables ultra‐thin temperature sensors to be transferred from a super‐hydrophilic donor substrate onto rigid, curved, and biological receiver substrates. By combining controlled wetting with a conformal Parylene carrier layer, the method preserves stable thermal sensing performance while expanding the integration of ...
Hafiza Faiqa Maqsood, Annelot Nijkoops, Fahimeh Masoumi, Giuseppe Cantarella, Niko Münzenrieder, Riccardo Zamboni   +5 more
wiley   +1 more source

THE STORY AND PHILOSOPHY OF LENIE ‘T HART

Юг России: экология, развитие, 2017
To attract attention of society to issues of environmental development, conservation of biological diversity and ensure environmental security of the Russian Federation, in 2017, Russia declared the Year of Ecology. Also, signed the Decree about carrying
Lenie‘t Hart
doaj   +1 more source

Free Charge Generation in Organic Photoconversion Devices–the Impact of Electrostatic Potentials

Advanced Energy Materials, EarlyView.
Free charge generation in organic photovoltaic and photodetector devices typically requires an external driving force to separate bound excitons formed upon photoexcitation. This review details how electrostatic potentials, arising from molecular charge distributions in organic semiconductors, can impact interfacial energetic landscapes and promote ...
Emily J. Yang, Song Yi Park, Vick Y. Qiu, Ji‐Seon Kim   +3 more
wiley   +1 more source

Kidney dysfunction: prevalence and associated risk factors in a community-based study from the North West Province of South Africa

BMC Nephrology, 2023
Background Globally, the World Health Organization ranks chronic kidney disease (CKD) as one of the top 10 causes of mortality. In South Africa, where noncommunicable diseases have become leading causes of mortality, the true population prevalence of CKD
Nonkululeko Hellen Navise, Gontse Gratitude Mokwatsi, Lebo Francina Gafane-Matemane, June Fabian, Leandi Lammertyn   +4 more
doaj   +1 more source

Endovascular treatment of a giant infected ascending aortic pseudoaneurysm with occlusion device and coil embolization

Journal of Vascular Surgery Cases and Innovative Techniques, 2021
A patient with recurrent sepsis caused by an infected ascending aortic pseudoaneurysm was deemed unsuitable for surgery after the heart team evaluation. He successfully underwent percutaneous treatment with a combination of a septal occlusion device and ...
Matthias De Boulle, MD, Bert Vandeloo, MD, Eric Eeckhout, MD, PhD, Stijn Lochy, MD   +3 more
doaj   +1 more source

The Cow or the Credit: Causal Relationship Between California Dairy Herd Consolidation and Anaerobic Digesters

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT The California dairy industry has experienced considerable consolidation over the past 30 years. During this period, there has also been substantial technological innovation, implementation of the state's Low Carbon Fuel Standard program, and rapid adoption of anaerobic digesters.
Michael McCullough, Jarrett Hart
wiley   +1 more source

Goblet cell carcinoid tumor of the appendix

Journal of the Belgian Society of Radiology, 2013
Background: A 70-year-old male patient presented at the emergency department with heavy abdominal pain and fever since one day.
B De Keyzer, D Crolla, P Øvreeide, I Crevits   +3 more
doaj   +1 more source