Results 71 to 80 of about 40,430 (147)

Hydrocarbon influence on denitrification in bioturbated Mediterranean coastal sediments [PDF]

, 1997
An in situ experiment has been carried out inbioturbated Mediterranean coastal marine sediments (Gulfof Fos) in order to study the influence of hydrocarbons ondenitrification after 1, 4 and 6 months. In theabsence of hydrocarbons in the control sediments,
Bertrand, Jean-Claude, Bonin, Patricia, Gilbert, Franck, Le Dréau, Yveline, Mille, Gilbert, Stora, Georges   +5 more
core   +4 more sources

A suture in time: The ontogeny of cranial suture morphology in mammals

Journal of Anatomy, Volume 248, Issue 3, Page 501-516, March 2026.
Mammal cranial sutures are important indicators of the biomechanical and developmental pressures acting upon the skull. Across three prominent sutures dividing the vault of the mammalian skull, divergent patterns emerge both taxonomically and developmentally.
Heather E. White, Marco Camaiti, Abigail S. Tucker, Akinobu Watanabe, Anjali Goswami   +4 more
wiley   +1 more source

Chaotic inflation with curvaton induced running

, 2014
While dust contamination now appears as a likely explanation of the apparent tension between the recent BICEP2 data and the Planck data, we will here explore the consequences of a large running in the spectral index as suggested by the BICEP2 ...
Sloth, Martin S.
core   +1 more source

A test of the Suyama-Yamaguchi inequality from weak lensing [PDF]

, 2014
We investigate the weak lensing signature of primordial non-Gaussianities of the local type by constraining the magnitude of the weak convergence bi- and trispectra expected for the EUCLID weak lensing survey.
Byrnes, Christian T, Grassi, Alessandra, Heisenberg, Lavinia, Schäfer, Björn Malte   +3 more
core   +2 more sources

Emotional and attitudinal responses to social media depictions of human–wildlife interactions at wildlife tourist attractions

Conservation Biology, Volume 40, Issue 1, February 2026.
Abstract Wildlife tourist attractions (WTAs) can permit interactions between humans and wildlife that are detrimental to the animals’ welfare and species conservation. Social media portraying human–wildlife interactions could affect people's perceptions of their acceptability and desirability or stimulate demand for detrimental practices.
T. P. Moorhouse, A. Elwin, N. C. D'Cruze
wiley   +1 more source

Grief‐Related Chest Pain: A Review, Conceptual Analysis, and Integrative Model

Psychophysiology, Volume 63, Issue 2, February 2026.
ABSTRACT Although the death of a loved one is a ubiquitous experience with chest pain a commonly reported symptom, grief‐related chest pain and particularly its physiological mechanisms remain under‐investigated. To address this gap, we adopted Rodger's approach to concept analysis to explore the psychoneuroimmunological mechanisms potentially linking ...
Sophia R. Evstigneev, Frank H. Wilhelm, George M. Slavich, David Blum, Annina Seiler   +4 more
wiley   +1 more source

Brazilian distribution of Amblyomma varium Koch, 1844 (Acari: Ixodidae), a common parasite of sloths (Mammalia: Xenarthra)

Memorias do Instituto Oswaldo Cruz, 2002
Amblyomma varium, commonly known in Brazil as the "carrapato-gigante-da-preguiça" (sloth's giant tick) is found from southern Central America to Argentina. The present study adds information on the geographical distribution of A.
Sandro Marques, Darci Moraes Barros-Battesti, João Luiz Horacio Faccini, Valeria Castilho Onofrio   +3 more
doaj   +1 more source

Safety Critical Control of a System With Element‐Wise Estimation of Unknown Time‐Varying Parameters

International Journal of Robust and Nonlinear Control, Volume 36, Issue 1, Page 274-285, 10 January 2026.
ABSTRACT This paper presents a method for guaranteeing the safety of a system with time‐varying parameters. First, we extend Dynamic Regressor Extension and Mixing to estimate time‐varying parameters with a finite‐time update rule, and present a bound on the estimation error.
Emil Lykke Diget, Yitaek Kim, Christoffer Sloth   +2 more
wiley   +1 more source

Bilateral pre-axial polydactyly in a wild juvenile Hoffmann’s two-toed sloth (Choloepus hoffmanni)

Xenarthra
Polydactyly is a relatively common congenital condition in humans, also described in some other species of animals, where more digits than usual are present in the hands or feet. The literature about congenital anomalies in sloths is sparse.
Sara Goñi Martinez, Ambre Thiriet, Sofia Astorga Alvarado, Marta Venegas   +3 more
doaj   +1 more source

Contributions to study the anatomy of stomach of Bradypus variegatus (Mammalia: Folivora) [PDF]

Anais da Academia Brasileira de Ciências
Accurate anatomical and physiological knowledge of the stomach of the three-toed sloth is essential for effective clinical, surgical and dietary management, particularly in rehabilitation settings.
GILCIFRAN P. DE ANDRADE, PRISCILLA V. DE ALBUQUERQUE, IGOR LUIZ C. MÁXIMO, SANDRA M. DE TORRES, ESTEFANI S. DO NASCIMENTO, EMANUELA P. DE MESQUITA, JÚLIO CÉZAR DOS SANTOS NASCIMENTO, APOLÔNIO G. RIBEIRO, MARCOS VINICIUS S. DE OLIVEIRA, MARLEYNE JOSÉ A.A.L. AMORIM   +9 more
doaj   +1 more source