Results 161 to 170 of about 296,900 (388)

A comparative molecular approach to mesodermal patterning in basal deuterostomes: the expression pattern of Brachyury in the enteropneust hemichordate Ptychodera flava [PDF]

open access: yes, 1999
This work concerns the formation of mesoderm in the development of an enteropneust hemichordate, Ptychodera flava, and the expression of the Brachyury gene during this process. Brachyury expression occurs in two distinct phases.
Cameron, R. Andrew   +4 more
core  

X‐ray controlled release strategy in cancer therapy

open access: yesBMEMat, EarlyView.
A comprehensive review on the design principles and current strategies of X‐ray stimulated release systems in cancer therapy, focusing on the X‐ray responsive functional groups and materials as well as discussing the advantages and current challenges of X‐ray controlled release systems in cancer therapy.
Yiling Ruan   +5 more
wiley   +1 more source

Studi Laboratorium:Respon Penempelan Larva Planula Ubur-Ubur terhadap Cahaya dan Grafitasi [PDF]

open access: yes, 1993
Respon larva ubur-ubur Aurelia aurila terhadap cahaya dan grafitasi dilakukan dengan mengamati penempelan larva pada cawan Petri yang sebagian diberi warua dan direndam dalam air.
Yulianda, F. (Fredinan)
core  

Neutrophils in cancer: At the crucial crossroads of anti‐tumor and pro‐tumor

open access: yesCancer Communications, EarlyView.
Abstract Neutrophils are important components of the immune system and play a key role in defending against pathogenic infections and responding to inflammatory cues, including cancer. Their dysregulation indicates potential disease risk factors. However, their functional importance in disease progression has often been underestimated due to their ...
Wenpeng Cai   +6 more
wiley   +1 more source

Eco control of agro pests using imaging, modelling & natural predators [PDF]

open access: yes, 2014
Caterpillars in their various forms: size, shape, and colour cause significant harm to crops and humans. This paper offers a solution for the detection and control of caterpillars through the use of a sustainable pest control system that does not require
Birch, Philip   +4 more
core   +3 more sources

Influence of Drying Methods on the Phenolic Content and Antioxidant Properties of Crocus sativus L. Tepals and Leaves By‐Products From Meknes (Morocco)

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT In recent years, much research has focused on the valorization of Crocus sativus by‐products as sources of bioactive compounds. This study was designed to investigate the impact of two different drying methods, freeze‐drying and air‐drying, on the phenolic content and antioxidant activity of leaves and tepals by‐products from C.
Soukaina Abou‐Wakil   +9 more
wiley   +1 more source

Sobrevivência de populações de Aedes albopictus: idade fisiológica e história reprodutiva

open access: yesRevista de Saúde Pública
OBJETIVOS: Estudar a sobrevivência de populações de Aedes albopictus de ambientes rural e urbano, em diferentes condições de alimentação, e analisar sua idade fisiológica e a história reprodutiva. MÉTODOS: Foram coletadas larvas de Ae. albopictus no Vale
Zoraida Fernández   +1 more
doaj  

A review of Goerita (Trichoptera: Goeridae) : with description of a new species [PDF]

open access: yes, 1998
Goerita Ross is restricted to the Appalachian Mountains and Allegheny Plateau of eastern North America. A new species is described, bringing the total in the genus to three.
Parker, Charles R.
core  

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