Results 41 to 50 of about 229,200 (220)

Determining the frequency of morphological characteristics in a sample of Brazilian children

open access: yesJornal de Pediatria, 2017
Objective: To establish the frequency of 82 morphological features in a sample of Brazilian children (between 3 and 13 years old), to understand the influence of age, gender, and ethnicity.
Eduardo Perrone   +4 more
doaj   +3 more sources

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor   +4 more
wiley   +1 more source

Effects of a health education program on cytokines and cortisol levels in fibromyalgia patients: a randomized controlled trial

open access: yesAdvances in Rheumatology, 2018
Background Fibromyalgia (FM) is a syndrome characterized by widespread chronic pain associated to other symptoms, such as: fatigue, anxiety, depression and sleep disorders.
Andrei Pereira Pernambuco   +5 more
doaj   +1 more source

Biochanin A Regulates Key Steps of Inflammation Resolution in a Model of Antigen-Induced Arthritis via GPR30/PKA-Dependent Mechanism

open access: yesFrontiers in Pharmacology, 2021
Biochanin A (BCA) is a natural organic compound of the class of phytochemicals known as flavonoids and isoflavone subclass predominantly found in red clover (Trifolium pratense).
Franciel Batista Felix   +14 more
doaj   +1 more source

A Morfologia dos Livros [PDF]

open access: yes, 2017
Esta reflexão é a de um utilizador não especialista em bibliotecas, acerca do presente e dos futuros possíveis do trabalho do bibliotecário. Ao mesmo tempo, é uma reflexão sobre o modo como a técnica invade o espaço tradicional da biblioteca e ameaça, do
Esperança, Esperança
core   +1 more source

Fluctuating asymmetry in spider‐hunting wasps as a possible indicator of stress in Brazilian Atlantic Forest landscapes Assimetria flutuante em vespas caçadoras de aranhas como possível indicador de estresse em paisagens da Mata Atlântica brasileira

open access: yesEcological Entomology, Volume 51, Issue 3, Page 558-569, June 2026.
Agricultural cover was positively associated with fluctuating asymmetry in Trypoxylon opacum, suggesting a possible increase in developmental instability in intensively managed landscapes. Wing size was positively related to forest cover and negatively related to agricultural cover, indicating that forested landscapes may promote larger body size ...
Luana Vieira Carlin dos Santos   +3 more
wiley   +1 more source

Estudo dos nervos do membro pélvico do Tamandua tetradactyla

open access: yesRevista de Biologia Neotropical, 2017
O objetivo deste estudo foi descrever a distribuição dos nervos do membro pélvico do T. tetradactyla. Para tanto, foram utilizados quatro cadáveres de animais adultos cedidos pelo IBAMA-GO.
Warley Vieira de Freitas Paula   +5 more
doaj   +1 more source

Genetics of autism [PDF]

open access: yes, 2004
Autism is a neuropsychiatric disorder with profound family and social consequences. An extraordinary number of genetical-clinical, cytogenetics and molecular studies were done in recent years.
Brunoni, Decio   +2 more
core   +2 more sources

Blood‐Based Epigenetic Signatures in Brazilian Males With Alcohol Use Disorder

open access: yesAddiction Biology, Volume 31, Issue 5, May 2026.
This study represents the first epigenome‐wide association analysis of Alcohol Use Disorder (AUD) in a genetically and culturally diverse Brazilian cohort. Genome‐wide DNA methylation profiling revealed hypomethylation in genes and pathways related to neuronal development, synaptic organization, intracellular signaling and cellular stress responses in ...
Laís da Silva Pereira‐Rufino   +15 more
wiley   +1 more source

Olive Waste as Feed Supplement: Morphometrical Effects on the Ansa spiralis coli in Lambs

open access: yesAnatomia, Histologia, Embryologia, Volume 55, Issue 3, May 2026.
ABSTRACT Feedlot systems for small ruminants require nutritionally adequate and viable diets, and the incorporation of olive residues can offer a sustainable and economically advantageous alternative. This study evaluated the effects of including olive waste at 7.5%, 15%, 22.5% and 30% in the diets of Texel × Ile‐de‐France lambs, assessing the ...
Gabriel Soares Tosatto Pellenz   +8 more
wiley   +1 more source

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