Search results for: Rosa Silva

Items from 1 to 20 out of 60 results

article

Açaí palm management disturbs seed rain and soil seed bank of an Amazonian estuarine forest

Gabriele Rosa Silva, Marcelo Tabarelli, Mário Augusto Gonçalves Jardim, Eniel David Cruz, more

The exploitation of non‐timber forest products has been proposed as a sustainable way to exploit tropical forests, but such an opportunity remains to be proved. Here, we examine the impact of intensive açaí palm (Euterpe oleracea) management on the seed rain and soil seed bank in an estuarine forest landscape with a long history of forest management by locals in the Amazon region. Seed rain (100 80...

article

An unusual occurrence of oral mucocele: A case report and literature review

Kaique Leite Lima, Lorena Rosa Silva, Eneida Franco Vêncio, Fernanda Paula Yamamoto‐Silva, more

International Journal of Paediatric Dentistry > 33 > 4 > 418 - 421

article

Lethal and sublethal effects of insecticides used in the management of Plutella xylostella (Lepidoptera: Plutellidae) on the predator Cycloneda sanguinea L. (Coleoptera: Coccinellidae)

Wanderson Rosa Silva, Renata Cunha Pereira, Laís Viana Paes Mendonça, Ludimila Simões Peçanha, more

Pest Management Science > 78 > 10 > 4397 - 4406

BACKGROUND The application of synthetic insecticides is the main strategy used to reduce the damage caused by the diamondback moth Plutella xylostella in commercial Brassica crops. However, incorrect insecticide use can cause biological and ecological disturbances in agroecosystems. Cycloneda sanguinea is a generalist voracious predator and is distributed widely in cultivated and noncultivated ecosystems...

article

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Denize Tyska, Adriano Olnei Mallmann, Cristina Tonial Simões, Cristiane Rosa Silva, more

Journal of the Science of Food and Agriculture > 102 > 11 > 4514 - 4521

BACKGROUND Distiller's dried grains with solubles (DDGS) are coproducts of the biofuel industries that use corn as raw material. This cereal is commonly contaminated by mycotoxins, including fumonisins (FBs), which can pose a serious health threat to humans and animals. Corn DDGS are typically used as a protein‐rich animal feed. As mycotoxins from the original cereal grains become concentrated in...

article

Effect of glutamine and cysteine supplementation on quality of cryopreserved sperm of South American silver catfish

Bruna Bitencourt Da Costa, Lis Santos Marques, Paula Graziela Lassen, Rômulo Batista Rodrigues, more

Aquaculture Research > 52 > 5 > 2173 - 2181

The aim of this study was to investigate the effects of different concentrations of glutamine (experiment 1) and glutamine + cysteine (experiment 2) on post‐thaw sperm quality of South American silver catfish (Rhamdia quelen). The sperm was cryopreserved in cryoprotectant solution (fructose 50 g/L, powdered milk 50 g/L and methanol 100 ml/L) containing different glutamine concentrations (0, 2.5 and...

article

Crude glycerol inclusion in diets for post‐larvae Rhamdia voulezi and Rhamdia branneri

Marise Taise Theisen, Robie Allan Bombardelli, Fabio Meurer, Rosane Lopes Ferreira, more

Aquaculture Research > 51 > 3 > 1313 - 1316

article

Effects of cysteine supplementation on the quality of cryopreserved sperm of South American silver catfish

Bruna Bitencourt Da Costa, Lis Santos Marques, Paula Graziela Lassen, Rômulo Batista Rodrigues, more

Aquaculture Research > 51 > 2 > 455 - 464

The cryopreservation promotes cellular damage that could compromise sperm quality in terms of motility and fertility rates, which may be caused by oxidative stress. Thus, the aim of this study was to assess the effects of cysteine addition on post‐thaw sperm quality, DNA damage and indices of oxidative stress of the South American silver catfish (Rhamdia quelen) sperm, compared with the cryoprotectant...

article

Evidence that tolerance of Eutrema salsugineum to low phosphate conditions is hard-wired by constitutive metabolic and root-associated adaptations

Vera Marjorie Elauria Velasco, Solmaz Irani, Anna Axakova, Rosa Silva, more

Planta > 2020 > 251 > 1 > 1-17

Main conclusionThe extremophyteEutrema salsugineum(Yukon ecotype) has adapted to an environment low in available phosphate through metabolic and root-associated traits that enables it to efficiently retrieve, use, and recycle phosphorus. Abstract Efficient phosphate (Pi) use by plants would increase crop productivity under Pi-limiting conditions and reduce our reliance on Pi applied as fertilizer...

article

Growth of magnetic cobalt hexacyanoferrate nanoparticles onto bacterial cellulose nanofibers

Rafael Miguel Sábio, Robson Rosa Silva, Vagner Sargentelli, Junkal Gutierrez, more

Journal of Materials Science: Materials in Electronics > 2019 > 30 > 18 > 16956- 16965

Natural polymers templates capable to maneuver the growth and spatial distribution of functional nanoparticles have been furthering the development of a new generation of sustainable and versatile materials. Pure cellulose nanofibrils, biosynthesized by bacteria, naturally deliver a 3D interconnected network of lightweight, foldable and sustainable matrices. Cellulose membrane is an exceptional biodegradable...

article

Screening of plant growth promotion ability among bacteria isolated from field-grown sorghum under different managements in Brazilian drylands

Jéssica Fernanda Silva, Thaise Rosa Silva, Indra Elena Costa Escobar, Ana Carla Resende Fraiz, more

World Journal of Microbiology and Biotechnology > 2018 > 34 > 12 > 1-10

Sorghum [Sorghum bicolor (L.) Moench] is a multipurpose grass cultivated in drylands due to its adaptation to drought. However the characteristics of sorghum-associated bacteria are not known in the Brazilian drylands. The aim of this study was to isolate and evaluate the plant growth promotion potential bacteria from field-grown sorghum under two irrigation and manure application levels in a Brazilian...

article

Optical properties and antiangiogenic activity of a chalcone derivate

Susy Ricardo Lemes, Luizmar Adriano Júnior, Diego da Silva Manoel, Maria Alice Montes de Sousa, more

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy > 2018 > 204 > C > 685-695

Chalcones and their derivatives exhibit numerous pharmacological activities such as antibacterial, antifungal, cytotoxic, antinociceptive and anti-inflammatory. Recently, they have been assessed aiming for novel application in nonlinear optics and in the treatment of immune diseases and cancers. In this study, we investigate the optical properties of synthetic chalcona 1E,4E-1-(4-chlorophenyl)-5-(2,6,6-trimethylcyclohexen-1-yl)penta-1,4-dien-3-one...

article

Systemic Inflammation Changes the Site of RAGE Expression from Endothelial Cells to Neurons in Different Brain Areas

Juciano Gasparotto, Camila Tiefensee Ribeiro, Helen Tais Rosa-Silva, Rafael Calixto Bortolin, more

Molecular Neurobiology > 2019 > 56 > 5 > 3079-3089

The receptor for advanced glycation endproducts (RAGE) is a transmembrane, immunoglobulin-like receptor that interacts with a broad repertoire of extracellular ligands. RAGE belongs to a family of cell adhesion molecules and is considered a key receptor in the inflammation axis and a potential contributor to the neurodegeneration. The present study aimed to investigate the content and cell localization...

article

The unique tRNA^Sec and its role in selenocysteine biosynthesis

Vitor Hugo Balasco Serrão, Ivan Rosa Silva, Marco Tulio Alves Silva, Jéssica Fernandes Scortecci, more

Amino Acids > 2018 > 50 > 9 > 1145-1167

Selenium (Se) is an essential trace element for several organisms and is mostly present in proteins as l-selenocysteine (Sec or U). Sec is synthesized on its l-seryl–tRNA^Sec to produce Sec–tRNA^Sec molecules by a dedicated selenocysteine synthesis machinery and incorporated into selenoproteins at specified in-frame UGA codons. UGA–Sec insertion is signaled by an mRNA stem-loop structure called the...

article

FTO rs9939609 A allele influences anthropometric outcome in response to dietary intervention, but not in response to physical exercise program

Gabrielle Araujo Nascimento, Mayza Dalcin Teixeira, Lupe Furtado-Alle, Neiva Leite, more

European Journal of Nutrition > 2019 > 58 > 1 > 325-334

Purpose The fat mass and obesity-associated (FTO) gene is involved in energy homeostasis. The A allele of the rs9939609 (SNP; T>A) is associated with obesity and higher food intake, while its effect in energy expenditure remains unclear. The aim of this study is to examine whether FTO rs9939609 is associated with the anthropometric outcomes of a physical exercise program and a dietary intervention...

article

Synthesis, Crystal Structure, and Catalytic Properties of Porous 3d‐4f Heterometallic Coordination Polymers Constructed from Pyrazine‐2,3‐dicarboxylic Acid

Ting‐Hai Yang, Ana Rosa Silva, Lianshe Fu, Fa‐Nian Shi

Zeitschrift für anorganische und allgemeine Chemie > 643 > 22 > 1801 - 1808

Reactions of pyrazine‐2,3‐dicarboxylic acid (H₂pzdc), cobalt nitrate and lanthanide (Ln) oxide under hydrothermal conditions result in four new 3d‐4f heterometal coordination polymers, namely, [Ln₂Co(pzdc)₄(H₂O)₆]·2H₂O [Ln = La (1), Pr (2), Eu (3) and Gd (4)]. All compounds were characterized by elemental analysis, infrared spectroscopy, thermal gravimetric analysis, and X‐ray diffraction. The compounds...

article

High prevalence of skin and wound care of hospitalized elderly in Brazil: a prospective observational study

Carleara Ferreira Rosa Silva, Rosimere Ferreira Santana, Beatriz Guitton Renaud Baptista Oliveira, Thalita Gomes Carmo

BMC Research Notes > 2017 > 10 > 1 > 1-6

Background Skin changes caused by aging increase the risk of skin damages, such as pressure ulcers, during hospitalization of elderly patients. There is few information about the cost of wound treatment in Brazil. Conversely, skin and wound problems are highly reported among hospitalized elderly patients and caregivers. The purpose is to analyze the socio-demographic and clinical profile associated...

article

Crude glycerol in diets for Nile tilapia sex reversal (Oreochromis niloticus, Linnaeus 1758)

Fábio Meurer, Aldo Tovo Neto, Lilian Carolina Rosa Silva, Luana Cagol, more

Aquaculture Research > 47 > 8 > 2682 - 2685

article

Simple HPLC‐UV for the quantification of a new leishmanicidal candidate (E)‐1‐4(trifluoromethyl) benzylidene)‐5‐(2‐4‐dichlorozoyl) carbonylhydrazine (LASSBio‐1736) in rat plasma for pharmacokinetics assessment

Barbra Katyuschya Sanches Moraes, Lisiane Bajerski, Alcides Parisotto, Carlos Eduardo da Rosa Silva, more

Biomedical Chromatography > 30 > 7 > 1029 - 1035

In this study, a sensitive HPLC‐UV assay was developed and validated for the determination of LASSBio‐1736 in rat plasma with sodium diclofenac as internal standard (IS). Liquid–liquid extraction using acetonitrile was employed to extract LASSBio‐1736 and IS from 100 μL of plasma previously basified with NaOH 0.1 M. Chromatographic separation was carried on Waters Spherisorb^®S5 ODS2 C₁₈ column (150...

article

Expression analysis of the α-1,2-mannosidase from the mycoparasitic fungus Trichoderma harzianum

Paulo Roberto da Mota, Marcela Suriani Ribeiro, Raphaela de Castro Georg, Gabrielle Rosa Silva, more

Biological Control > 2016 > 95 > C > 1-4

A range of hydrolytic enzymes are involved in mycoparasitism, including chitinases, β-glucanases and proteases. Recent studies of Trichoderma harzianum interaction with certain phytopathogens have shown that other enzymes may also be involved in this mechanism, among them α-1,2-mannosidases. These enzymes play an essential role in glycoprotein recycling in filamentous fungi, but nothing is known about...

article

Chiral Copper(II) Bis(oxazoline) Complexes Directly Coordinated to Amine‐Functionalized Phenylene/Biphenylene Periodic Mesoporous Organosilicas as Heterogeneous Catalysts

Liliana Carneiro, Ana Rosa Silva, Mirtha A. O. Lourenço, Alvaro Mayoral, more

European Journal of Inorganic Chemistry > 2016 > 3 > 413 - 421

Copper(II) complexes with commercial chiral bis(oxazoline)s were for the first time directly coordinated onto amine‐modified mesoporous phenylene and biphenylene silicas. All final materials maintained the 2D ordered mesoporous structure. The copper metal coordinates directly to the amine groups within the walls of the materials. The materials were tested as asymmetric heterogeneous catalysts in the...

Publication date

Last 3 months (1)
Last year (2)
Last 3 years (5)

Close

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

From:

To:
Set your own date range

Data set

Elsevier (25)
Springer (20)
Wiley (11)
ACS (2)
ieee (2)

Journal

Aquaculture Research (4)
Microporous and Mesoporous Materials (4)
Carbon (3)
Catalysis Letters (3)
Archives of Gynecology and Obstetrics (2)
Catalysis Today (2)
Journal of Colloid And Interface Science (2)
Journal of Materials Science (2)
Journal of Molecular Catalysis. A, Chemical (2)
Journal of Solid State Chemistry (2)
Optics Communications (2)
AAPS PharmSciTech (1)
Amino Acids (1)
Applied Catalysis A, General (1)
Austral Ecology (1)
BMC Research Notes (1)
BioDrugs (1)
Biological Control (1)
Biomedical Chromatography (1)
Breast Cancer Research and Treatment (1)
Colloids and Surfaces A: Physicochemical and Engineering Aspects (1)
Environmental Science and Pollution Research (1)
European Journal of Inorganic Chemistry (1)
European Journal of Nutrition (1)
Industrial & Engineering Chemistry Research (1)
Inorganica Chimica Acta (1)
International Journal of Cardiology (1)
International Journal of Paediatric Dentistry (1)
Journal of Materials Science: Materials in Electronics (1)
Journal of the Science of Food and Agriculture (1)
Langmuir (1)
Lung (1)
Molecular Neurobiology (1)
Parasitology Research (1)
Pest Management Science (1)
Physics Letters A (1)
Planta (1)
Polyhedron (1)
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy (1)
World Journal of Microbiology and Biotechnology (1)
Zeitschrift für anorganische und allgemeine Chemie (1)
more

INFONA - science communication portal

Search results for: Rosa Silva

Açaí palm management disturbs seed rain and soil seed bank of an Amazonian estuarine forest

An unusual occurrence of oral mucocele: A case report and literature review

Lethal and sublethal effects of insecticides used in the management of Plutella xylostella (Lepidoptera: Plutellidae) on the predator Cycloneda sanguinea L. (Coleoptera: Coccinellidae)

Prediction of fumonisins B₁ and B₂ in corn distiller's dried grains with solubles through near‐infrared reflectance spectroscopy

Effect of glutamine and cysteine supplementation on quality of cryopreserved sperm of South American silver catfish

Crude glycerol inclusion in diets for post‐larvae Rhamdia voulezi and Rhamdia branneri

Effects of cysteine supplementation on the quality of cryopreserved sperm of South American silver catfish

Evidence that tolerance of Eutrema salsugineum to low phosphate conditions is hard-wired by constitutive metabolic and root-associated adaptations

Growth of magnetic cobalt hexacyanoferrate nanoparticles onto bacterial cellulose nanofibers

Screening of plant growth promotion ability among bacteria isolated from field-grown sorghum under different managements in Brazilian drylands

Optical properties and antiangiogenic activity of a chalcone derivate

Systemic Inflammation Changes the Site of RAGE Expression from Endothelial Cells to Neurons in Different Brain Areas

The unique tRNA^Sec and its role in selenocysteine biosynthesis

FTO rs9939609 A allele influences anthropometric outcome in response to dietary intervention, but not in response to physical exercise program

Synthesis, Crystal Structure, and Catalytic Properties of Porous 3d‐4f Heterometallic Coordination Polymers Constructed from Pyrazine‐2,3‐dicarboxylic Acid

High prevalence of skin and wound care of hospitalized elderly in Brazil: a prospective observational study

Crude glycerol in diets for Nile tilapia sex reversal (Oreochromis niloticus, Linnaeus 1758)

Simple HPLC‐UV for the quantification of a new leishmanicidal candidate (E)‐1‐4(trifluoromethyl) benzylidene)‐5‐(2‐4‐dichlorozoyl) carbonylhydrazine (LASSBio‐1736) in rat plasma for pharmacokinetics assessment

Expression analysis of the α-1,2-mannosidase from the mycoparasitic fungus Trichoderma harzianum

Chiral Copper(II) Bis(oxazoline) Complexes Directly Coordinated to Amine‐Functionalized Phenylene/Biphenylene Periodic Mesoporous Organosilicas as Heterogeneous Catalysts

Filter options

Publication date

Content availability

Publication type

Keywords

Data set

Journal

INFONA - science communication portal

Search results for: Rosa Silva

Add recipient

Sending message cancelled

Are you sure you want to cancel sending this message?

Send message

Filter options

Publication date

Date range setting

Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.

Content availability

Publication type

Keywords

Data set

Journal

Reporting an error / abuse

Sending the report failed

Accessibility options