Results 51 to 60 of about 5,558,675 (362)

The Pocket Encyclopedia of Plant Galls. Arnold Darlington. New York: Philosophical Library, 1968.191 pp. $7.50. [PDF]

open access: yes, 2017
Excerpt: Plant galls or cecidia have always fascinated and bewildered the biologist and the layman, and only recently has there been much attention paid to the biology of gall makers and the physiology of gall development. There are several \u27early\u27
Wilson, Louis F.
core   +3 more sources

Ultrasonographic and Three-Dimensional Analyses at the Glabella and Radix of the Nose for Botulinum Neurotoxin Injection Procedures into the Procerus Muscle

open access: yesToxins, 2019
Botulinum neurotoxin (BoNT) injections are widely used for facial rejuvenation procedures, and the procerus muscle is a major target in cases of glabellar transverse lines or rhytids.
Younghoon Cho   +5 more
doaj   +1 more source

Novel Anatomical Proposal for Botulinum Neurotoxin Injection Targeting Lateral Canthal Rhytids

open access: yesToxins, 2022
Botulinum neurotoxin injections near the lateral canthal rhytids are commonly used in cosmetic settings; however, there is a lack of thorough anatomical knowledge, and an effective way to treat them with accumulating knowledge is needed.
Kyu-Ho Yi   +5 more
doaj   +1 more source

Controlling platinum, ruthenium, and osmium reactivity for anticancer drug design [PDF]

open access: yes, 2009
The main task of the medicinal chemist is to design molecules that interact specifically with derailed or degenerating processes in a diseased organism, translating the available knowledge of pathobiochemical and physiological data into chemically ...
Bruijnincx, Pieter C. A., Sadler, P. J.
core   +1 more source

Gonad development and reproduction in the monoecious species Chlorophthalmus agassizi (Actinopterygii: Aulopiformes: Chlorophthalmidae) from the Sardinian Waters (Central-Western Mediterranean) [PDF]

open access: yes, 2010
Background. The shortnose greeneye, Chlorophthalmus agassizi Bonaparte, 1840, is a species with a circumglobal distribution and is among the most abundant commercial fishes in some Mediterranean areas.
Cabiddu S, Cau A, Follesa MC, Porcu C
core   +1 more source

Leveraging a Relationship with Biology to Expand a Relationship with Physics

open access: yes, 2015
This work examines how experiences in one disciplinary domain (biology) can impact the relationship a student builds with another domain (physics).
Sawtelle, Vashti, Turpen, Chandra
core   +2 more sources

A novel cost effective and high-throughput isolation and identification method for marine microalgae [PDF]

open access: yes, 2014
Background: Marine microalgae are of major ecologic and emerging economic importance. Biotechnological screening schemes of microalgae for specific traits and laboratory experiments to advance our knowledge on algal biology and evolution strongly benefit
Jahn, Martin T   +2 more
core   +2 more sources

Identification and Biology of Common Caterpillars in U.S. Soybean

open access: yesJournal of Integrated Pest Management, 2021
AbstractSoybean is an established crop with a high production value in the United States. The insects that utilize soybean as a food source have changed drastically over the last 20 yr. Much of the extension literature summarizing pest species distribution and abundance is out of date. This article provides profiles for five common soybean caterpillars,
Erin W Hodgson   +4 more
openaire   +2 more sources

Identification of programmed cell death in situ via specific labeling of nuclear DNA fragmentation

open access: yesJournal of Cell Biology, 1992
Programmed cell death (PCD) plays a key role in developmental biology and in maintenance of the steady state in continuously renewing tissues. Currently, its existence is inferred mainly from gel electrophoresis of a pooled DNA extract as PCD was shown ...
Yael Gavrieli   +2 more
semanticscholar   +1 more source

Effects of chronic browsing on life‐history traits of an irruptive large herbivore population

open access: yesPopulation Ecology, EarlyView.
This study aimed to determine the relationship between diet quality, body mass, and size (hind foot length), and female reproduction and sought to identify the mechanism by which high density under severe food limitations is maintained. Our results demonstrated that sika deer introduced to Nakanoshima Island have maintained high densities through high ...
Koichi Kaji   +9 more
wiley   +1 more source

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