Results 11 to 20 of about 2,716 (179)

Evo-SETI: A Mathematical Tool for Cladistics, Evolution, and SETI [PDF]

open access: yesLife, 2017
The discovery of new exoplanets makes us wonder where each new exoplanet stands along its way to develop life as we know it on Earth. Our Evo-SETI Theory is a mathematical way to face this problem.
Claudio Maccone
doaj   +4 more sources

Intestinal Lipoma as a Cause of Sigmoid Colo-Colic Intussusception in an Adult: A Case Report. [PDF]

open access: yesClin Case Rep
ABSTRACT Adult intussusception is an uncommon and often unexpected diagnosis, typically driven by an underlying structural lesion. We report the case of a 43‐year‐old woman who presented with a month‐long constipation, five days of worsening intermittent abdominal pain associated with nausea, bilious vomiting, and anorexia.
Adhikari S, Shrestha R, Adil MA.
europepmc   +2 more sources

Median Arcuate Ligament Syndrome: A Hidden Cause of Abdominal Pain. [PDF]

open access: yesClin Case Rep
ABSTRACT Median arcuate ligament syndrome (MALS) is an uncommon condition where the median arcuate ligament compresses the celiac artery, leading to reduced blood flow. It commonly presents with upper abdominal pain after eating, unintentional weight loss, and an audible abdominal bruit.
Bist A   +6 more
europepmc   +2 more sources

SETI and Democracy [PDF]

open access: yesSSRN Electronic Journal, 2020
There is a wide-ranging debate about the merits and demerits of searching for, and sending messages to, extraterrestrial intelligences (SETI and METI). There is however reasonable (but not universal) consensus that replying to a message from an extraterrestrial intelligence should not be done unilaterally, without consultation with wider society and ...
Hatfield, Peter, Trueblood, Leah
openaire   +2 more sources

Peptides as a Therapeutic Alternative Against Leishmaniasis: A Scoping Review. [PDF]

open access: yesChem Biol Drug Des
This scoping review of 79 studies identified 231 antimicrobial peptides with anti‐Leishmania activity, including natural‐derived and synthetic peptides (inspired by natural sources or developed through rational design). Most were evaluated in vitro against promastigote and/or amastigote forms, with synthetic peptides showing a more promising effect ...
da Veiga Oliveira ME   +3 more
europepmc   +2 more sources

SETI e a Grande História: Desafio e Extensão

open access: yesJournal of Big History, 2020
SETI é um dos relevantes desafios ao arcabouço da Grande História, e que expande seus propósitos. A Grande História tem exercido impacto similar sobre a história mundial, da mesma forma que as histórias nacionais impactaram as histórias religiosas.
Lowell Gustafson
doaj   +1 more source

A History of Cosmic Habitability

open access: yesJournal of Big History, 2020
Our understanding of the universe is based on the big bang cosmological model, which describes an expanding universe whose development began 13.8 billion years ago from a hot, dense state.
Amedeo Balbi
doaj   +1 more source

Una Storia dell’Abitabilità Cosmica

open access: yesJournal of Big History, 2020
La nostra comprensione dell'universo si basa sul modello cosmologico del big bang, che descrive un universo in espansione il cui sviluppo è iniziato 13,8 miliardi di anni fa da uno stato caldo e denso.
Amedeo Balbi
doaj   +1 more source

Knowledge and Attitude about COVID 19 among Health Care Workers Working in Seti Provincial Hospital

open access: yesJournal of Nepal Health Research Council, 2020
Background: Health care workers are at greater risk of infection during COVID 19 pandemic.  This study was carried out to assess the knowledge and attitude toward COVID-19 among healthcare workers at working at Seti Zonal Hospital.
Janaki Parajuli   +8 more
doaj   +1 more source

Introduction to the Special Issue on Expanding Worldviews Astrobiology, Big History, and the Social and Intellectual Benefits of the Cosmic Perspective

open access: yesJournal of Big History, 2019
This special issue of the Journal of Big History contains the peer-reviewed versions of seven papers presented at that meeting (i.e.
Ian Crawford
doaj   +1 more source

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