Results 51 to 60 of about 59,873 (166)
Evidence for exocellular Arsenic in Fronds of Pteris vittata
The arsenic (As) hyperaccumulating fern species Pteris vittata (PV) is capable of accumulating large quantities of As in its aboveground tissues. Transformation to AsIII and vacuolar sequestration is believed to be the As detoxification mechanism in PV ...
Rupali Datta +8 more
doaj +1 more source
Somatic evolutionary timings of driver mutations
Background A unified analysis of DNA sequences from hundreds of tumors concluded that the driver mutations primarily occur in the earliest stages of cancer formation, with relatively few driver mutation events detected in the late-arising subclones ...
Karen Gomez +5 more
doaj +1 more source
Angiokeratoma circumscriptum in a young male
A 20-year-old male presented with multiple eruptions on his right leg since birth; these bled and were painful on trivial trauma. Examination revealed dark brown, hyperkeratotic, indurated, verrucous linear plaques with irregular borders ...
Dinkar Sadana +5 more
doaj +1 more source
The Role of Mentoring in the Careers of Female Airline Transport Pilots
Women have been a part of aviation since its inception, yet they have been traditionally underrepresented in the ranks of commercial pilots. This study explored what role mentoring played in the lives and careers of female Airline Transport Pilots (ATP).
Paul E. Cline
doaj +1 more source
Although a preponderance of research indicates that increased income inequality negatively impacts population health, several international studies found that a greater income inequality was associated with better population health when measured on a ...
Steven A. Cohen +2 more
doaj +1 more source
Environmental impacts of agricultural pest insects: five case studies reveal overlooked impact mechanisms and specify knowledge gaps [PDF]
Invasive species can cause environmental impacts through various mechanisms. Assessing their impact can inform management decisions and illuminate risks to non-invaded areas. Research on the environmental impacts of invasive insects is heavily focused on
Kiran Jonathan Horrocks +2 more
doaj +3 more sources
Legal Epistemology and Legal Proof
This article examines the relationship between legal epistemology and legal proof. On the one hand, there has been an explosion of recent scholarship applying philosophical ideas, concepts, and arguments from epistemology to the law of evidence and the ...
Michael S. Pardo
doaj
The United States: Still a Global Hegemonic Power?
This article argues that U.S. hegemony has not declined since the end of the Cold War as claimed in much of the international relations literature. On the contrary the post Cold War international political landscape is still characterized by unipolarity ...
Hang Nguyen Thi Thuy
doaj
CONCEPTUAL DEFINITION OF THE BURDEN OF PROOF AND OTHER RELATED TERMS
The paper examines the concept of burden of proof in the criminal proceedings and other related terms that are similar but not same as burden of proof. Making the distinction between burden of proof and terms like an evidential burden, standard of proof
Arta Bilali Zendel
doaj
A Framework for Evaluating the Preponderance-of-the-Evidence Standard
Orloff, Neil, Stedinger, Jery
openaire +2 more sources

