Results 21 to 30 of about 1,852,748 (302)
Observation of anomalous spin-state segregation in a trapped ultra-cold vapor [PDF]
, 2001 We observe counter-intuitive spin segregation in an inhomogeneous sample of ultra-cold, non-condensed Rubidium atoms in a magnetic trap. We use spatially selective microwave spectroscopy to verify a model that accounts for the differential forces on two ...
A. Leggett +20 more
core +5 more sources
On the existence of internal modes of sine-Gordon kinks [PDF]
, 2000 We study whether or not sine-Gordon kinks exhibit internal modes or ``quasimodes.'' By considering the response of the kinks to ac forces and initial distortions, we show that neither intrinsic internal modes nor ``quasimodes'' exist in contrast to ...
A. C. Scott +25 more
core +3 more sources
An 81-year-old patient with recent diagnosis of classic testicular seminoma
Italian Journal of Medicine, 2016 An old patient with recent diagnosis of classic seminoma is reported. The tumor of left testicle was heralded by tenderness about 30 days before medical attention and enlarged testis confirmation.
Sandro José Martins +5 more
doaj +1 more source
Clinical Case Reports, 2022 A 38‐year‐old lady, recently recovered from SARS‐CoV‐2 infection and taking grape seed extract, suffered multiple episodes of severe postprandial hyperinsulinemic hypoglycemia.
Jayant Grover +3 more
doaj +1 more source
Vaccines, 2022 Introduction: Vaccination is one of the best strategies to control coronavirus disease 2019 (COVID-19), and multiple vaccines have been introduced.
Shiuan Shyu +8 more
doaj +1 more source
Mass effects and internal space geometry in triatomic reaction dynamics [PDF]
, 2005 The effect of the distribution of mass in triatomic reaction dynamics is analyzed using the geometry of the associated internal space. Atomic masses are appropriately incorporated into internal coordinates as well as the associated non-Euclidean internal
Koon, Wang S. +2 more
core +2 more sources
F1000ResearchBackground This study investigates the incidence and predictive factors of Hyperventilation Syndrome (HVS) in patients after COVID 19 pneumonia, addressing the clinical overlap between these conditions. Methods A one-month prospective study was conducted,
Salma Mokaddem +5 more
doaj +1 more source
Aortic Dissection Mimics Acute Abdomen in an Older Patient
International Journal of Gerontology, 2012 Aortic dissection is a relatively uncommon illness, but it often presents with acute hemodynamic compromise and severe chest pain. Early diagnosis and treatment are crucial for survival. Patients with an aortic dissection typically present with an acute,
Chi-Hung Lo +4 more
doaj +1 more source
International Task Force on Benzodiazepines [PDF]
Psychotherapy and Psychosomatics, 2018 Position paper of a panel of experts in a ppropriate prescription of ...
Balon, Richard +16 more
openaire +3 more sources
Internal forces during object manipulation [PDF]
Experimental Brain Research, 2005 Internal force is a set of contact forces that does not disturb object equilibrium. The elements of the internal force vector cancel each other and, hence, do not contribute to the resultant (manipulation) force acting on the object. The mathematical independence of the internal and manipulation forces allows for their independent (decoupled) control ...
Fan, Gao +2 more
openaire +2 more sources