Results 81 to 90 of about 9,305 (228)

Protocolo preliminar da cultura de fibroblastos de gengiva humana: avaliação da viabilidade celular e dos possíveis danos causados ao DNA [PDF]

, 2004
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Os objetivos foram estabelecer um protocolo preliminar de cultivo primário de fibroblastos gengivais humanos e ...
Coura, Gustavo dos Santos
core  

Nuclear spectra of comet 162P/Siding Spring (2004 TU12)

, 2006
We present visible and near-IR spectra of the nucleus of comet 162P/Siding Spring ( also known as 2004 TU12) obtained in 2004 December, while it had no detectable coma.
Ziffer, Julie, Javier Licandro, Julia de León, Richard P. Binzel, Campins, Humberto, Binzel, Richard P, PhD, Julie Ziffer, Licandro, Javier, Noemí Pinilla-Alonso, Pinilla-Alonso, Noemí, Binzel, Richard P., Fernández, Yanga R, PhD, Fernández, Yanga, Mothé-Diniz, Thais, Ziffer, Julie, PhD, Thais Mothé-Diniz, Campins, Humberto, PhD, León, Julia De, Mothé-Diniz, Thais, PhD, Pinilla-Alonso, Noemí, PhD, Yanga Fernández, de León, Julia, PhD, Humberto Campins   +22 more
core   +1 more source

Intervention outcomes of children with non‐degenerative dystonia and associated hyperkinetic movement disorders: A scoping review

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To identify the outcomes reported in published studies of intervention approaches used with non‐degenerative childhood hyperkinetic movement disorders, including dystonia, dyskinesia, hypertonia, athetosis, chorea, cerebral palsy, involuntary movement, and kernicterus, and map them to the International Classification of Functioning ...
Hortensia Gimeno, Hannah Scott, Rocio Muñoz Sanchez, Alice Doohan, Deepti Chugh, Adrienne Harvey, Kirsty Stewart, Peter Rosenbaum, Grace Stynes, Khamani Edwards, Katherine Knighting   +10 more
wiley   +1 more source

Reactive torque influence onto rotation of comet nuclei.

, 2002
: Reactive torques, due to anisotropic sublimation on a comet nucleus surface, produce slow variations of its rotation. In this paper the secular effects of this sublimation are studied.
Sidorenko V. V. http://library.keldysh.ru/author_page.asp?aid=1107, Neishtadt A.I., Vasiliev A.A., Ф.Стук, Scheeres D.J.   +4 more
core  

Primary cardiac T‐cell rich large B‐cell lymphoma causing aortic stenosis with metastasis in a Warmblood

Equine Veterinary Education, EarlyView.
Summary An 18‐year‐old Warmblood mare was presented to the Royal Veterinary College Equine Referral Hospital for investigation of progressive periocular and facial swelling, weight loss and tachycardia. Physical examination additionally identified bilateral pansystolic (grade 5/6 basilar left‐sided, 2/6 right‐sided), cardiac murmurs, submandibular ...
S. E. Talbot, F. Z. X. Lean, H. M. Martineau, B. Dunkel, J. Reed   +4 more
wiley   +1 more source

Comet nuclei aggregation and thermal simulations to prepare the Rosetta mission

, 2008
The international Rosetta mission will study in depth 67P/Churyumov-Gerasimenko's nucleus global structure and the onset of its activity during the pre-perihelion phase.
Hadamcik, Edith, Botet, Robert, Coradini, A., de Sanctis, Maria Cristina, Kofman, Wlodek, Lasue, Jérémie, Levasseur-Regourd, Anny Chantal, Turrini, Diego, Capria, M. T.   +8 more
core  

Down But Not Out: The Case of Long-period Comet C/2021 O3 (Panstarrs)

The Astronomical Journal
We combine ground- and space-based observations of long-period comet C/2021 O3 (Panstarrs; perihelion distance 0.287 au) in order to investigate its reported near-perihelion destruction.
David Jewitt, Jing Li, Michael Jaeger, Yoonyoung Kim   +3 more
doaj   +1 more source

Compromised DNA replication in gut cells underlies sensitivity to genotoxic stress in the tardigrade Hypsibius exemplaris

The FEBS Journal, EarlyView.
DNA damage in the tardigrade Hypsibius exemplaris elicits distinct cellular outcomes depending on replication status. While non‐replicating cells tolerate genotoxic stress, constitutively replicating cells undergo irreversible replication failure upon DNA damage, leading to loss of tissue homeostasis, fat depletion, sterility, and organismal death ...
Gonzalo Quiroga‐Artigas, Pauline Fontanié, Benjamin Lacroix, Maria Dolores Molina, María Moriel‐Carretero   +4 more
wiley   +1 more source

Early Inner Solar System Impactors: Physical Properties of Comet Nuclei and Dust Particles Revisited

, 2007
During the epoch of early bombardment, terrestrial planets have been heavily impacted by cometary nuclei and cometary dust particles progressively injected in the interplanetary medium. Stardust and Deep Impact missions confirm that the nuclei are porous,
Desvoivres, E., Lasue, Jérémie, Levasseur-Regourd, Anny Chantal, E. Desvoivres, A. C. Levasseur-Regourd, J. Lasue   +5 more
core   +1 more source

3SD: Rotational symmetry single‐shot denoising in fluorescence microscopy

Journal of Microscopy, EarlyView.
Abstract Image noise is a fundamental problem in fluorescence microscopy analysis, especially in live cell imaging applications where the number of detected photons is limited due to low power of excitation lasers to prevent phototoxicity during extended imaging experiments.
Tijmen H. de Wolf, Pleun Engbers, Justine Perrin, Julie Nonnekens, Ihor Smal   +4 more
wiley   +1 more source