Results 31 to 40 of about 569,198 (172)

Home at the Margins: Police Violence, Evictions, and the Resistance to Belonging in São Paulo's ‘Cracolândia’

PoLAR: Political and Legal Anthropology Review, Volume 49, Issue 2, November 2026.
ABSTRACT In São Paulo's Cracolândia—one of the world's largest open‐air drug scenes—urban transformation operates not through direct expulsion but through the systematic erosion of territorial bonds. Drawing on twenty months of ethnographic research with unhoused crack users, NGO workers, and state officials, this article examines how interactions with
Flávio Eiró, Giordano Magri
wiley   +1 more source

Tratamento de água eutrofizada através da ozoflotação [PDF]

, 2007
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Ambiental.A ozoflotação é um processo que associa a propriedade de oxidação do ozônio com os aspectos físicos da flotação, o que torna ...
Garcia, Telmo Vieira
core  

Pollen landscape saturation on pollinator bodies reduces pollen deposition by subsequently visited bat‐pollinated flowers

Functional Ecology, Volume 40, Issue 10, Page 3190-3199, October 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Sexual selection in flowering plants often operates through male–male competition, yet the mechanisms underlying this phenomenon remain difficult to demonstrate. One potential arena for such competition is pollen placement on pollinators, where pollen grains from ...
Vinícius L. G. Brito, Nathan Muchhala, Natalia Castaño‐Rubiano, Monika M. Lipińska, Alejandro Zuluaga, Bruce Anderson   +5 more
wiley   +1 more source

Compensação ortodôntica no tratamento da maloclusão de Classe III [PDF]

, 2015
TCC (graduação) - Universidade Federal de Santa Catarina. Centro de Ciências da Saúde. Odontologia.O presente trabalho de conclusão de curso tem por objetivo, através de revisão bibliográfica, apresentar o tratamento não cirúrgico, de pacientes que ...
Farias, Ane Caroline
core  

Complex multitrophic species interactions and fitness costs: Intricate consequences of jasmonate and salicylate induced plant defences

Journal of Animal Ecology, Volume 95, Issue 10, Page 1859-1875, October 2026.
This study reveals how long‐term activation of jasmonic and salicylic acid signalling reshapes arthropod communities and plant fitness across seasons. By showing that induced defences generate contrasting outcomes and cascading trade‐offs across trophic levels, it challenges the assumption that induced resistance is uniformly beneficial in natural ...
Mônica F. Kersch‐Becker, Guilherme P. Pinheiro, Thaís S. Schweller, Martin Pareja, Victoria M. Pocius, José R. Trigo, Gustavo Q. Romero   +6 more
wiley   +1 more source

Tratamento da água

, 2009
Ensino Fundamental::Séries Finais::Ciências NaturaisEnsino Fundamental::Séries Finais::Meio AmbienteNeste vídeo é apresentado como a água é retirada da natureza e chega às torneiras de nossas casas, passando por seu tratamento nas estações de tratamento ...
Águas do Douro e Paiva, S.A.
core   +1 more source

EVALUATION OF THE EXPRESSION OF REACTIVE OXYGEN SPECIES (EROS) AND NITROGEN SPECIES (ERNS) IN CRYOPRESERVED HEMATOPOIETIC STEM CELLS OF ONCOHEMATOLOGICAL PATIENTS

Hematology, Transfusion and Cell Therapy
Introduction: The biology of HSCs is strongly regulated by Oxidative Stress (OS), controlling Reactive Oxygen Species (ROS) levels is important to maintain their ability to self-renew.
FZ Piazera, S Kuckelhaus, JVP Neto, LHA Ramos, RS Vasconcelos   +4 more
doaj   +1 more source

Cefaléia crônica diária primária: apresentação clínica [PDF]

Arquivos de Neuro-Psiquiatria, 2000
As cefaléias crônicas diárias (CCD) representam um grupo de cefaléias com frequência diária ou quase diária, por mais de 6 meses. Embora de ocorrência comum, não é bem definida levando a controvérsias quanto a sua identificação, nomenclatura e abordagem.
ABOUCH V. KRYMCHANTOWSKI, PEDRO F. MOREIRA FILHO   +1 more
doaj   +1 more source

Introduced dung beetles suppress methane emissions from cattle dung and alter the temporal dynamics of greenhouse gas flux Los escarabajos peloteros introducidos suprimen las emisiones de metano del estiércol de ganado y alteran la dinámica temporal del flujo de gases de efecto invernadero Besouros coprófagos introduzidos suprimem as emissões de metano do esterco bovino e alteram a dinâmica temporal do fluxo de gases de efeito estufa

Ecological Entomology, Volume 51, Issue 5, Page 1025-1035, October 2026.
Dung beetles suppressed cumulative methane flux from cattle dung by 85% and reduced total greenhouse gas emissions by 18%. Beetle activity accelerated initial CO2 release but did not alter total cumulative flux. N2O and NH3 fluxes were transient and not consistently driven by beetle presence.
Jean Holley, Martin Brummell, Nigel R. Andrew   +2 more
wiley   +1 more source

Adsorption kinetic and thermodynamic studies of the 2, 4 – dichlorophenoxyacetate (2,4-D) by the [Co–Al–Cl] layered double hydroxide

Heliyon, 2019
[Co–Al–Cl] layered double hydroxide (LDH) obtained by co-precipitation at constant pH 8 presented a single phase in a hexagonal unit cell parameters similar to the hydrotalcite (JCPDS 14-191) belonging to the rhombohedral crystal system and space group R(
Josiane S. Calisto, Ingrid S. Pacheco, Leonardo L. Freitas, Laiane K. Santana, Wélique S. Fagundes, Fábio A. Amaral, Sheila C. Canobre   +6 more
doaj   +1 more source