Results 21 to 30 of about 14,322 (181)

Synthetic biology: biology by design

open access: yesMicrobiology, 2013
Synthetic biology can be defined as the design and construction of novel biologically based parts, devices and systems, as well as the redesign of existing natural biological systems, for useful purposes. It builds on genetic engineering, being design-driven genetic engineering encompassing engineering concepts of standardization and abstraction (Endy,
Roberts, MAJ   +3 more
openaire   +4 more sources

Colicin Biology [PDF]

open access: yesMicrobiology and Molecular Biology Reviews, 2007
SUMMARYColicins are proteins produced by and toxic for some strains ofEscherichia coli. They are produced by strains ofE. colicarrying a colicinogenic plasmid that bears the genetic determinants for colicin synthesis, immunity, and release. Insights gained into each fundamental aspect of their biology are presented: their synthesis, which is under SOS ...
Cascales, E.   +8 more
openaire   +4 more sources

ANALISIS PERMASALAHAN GURU TERKAIT PERANGKAT PEMBELAJARAN BERBASIS MODEL INKUIRI TERBIMBING DALAM PEMBELAJARAN IPA DAN PEMECAHANNYA

open access: yesJurnal Pendidikan: Teori, Penelitian, dan Pengembangan, 2017
The aim of this study was to determine the problems and constraints faced by teachers of SMP Negeri 19 Samarinda associated drafting device science learning through guided inquiry learning model.
Siti Yuliani   +2 more
doaj   +1 more source

The Biology of Fun and the Fun of Biology [PDF]

open access: yesCurrent Biology, 2015
fun (n.): “diversion, amusement,” 1727, earlier “a cheat, trick” (c.1700), from verb fun (1680s) “to cheat, hoax,” of uncertain origin, probably a variant of Middle English fonnen “befool”.
openaire   +2 more sources

CONN'S "BIOLOGY" [PDF]

open access: yesScience, 1913
n ...
Blodgett, F. H., Cockerell, T. D. A.
openaire   +2 more sources

Palaearctic flea beetle Phyllotreta ochripes (Curtis) (Coleoptera, Chrysomelidae, Galerucinae), herbivore of Alliaria petiolata (garlic mustard), new to North America [PDF]

open access: yesBiodiversity Data Journal
The univoltine leaf beetle Phyllotreta ochripes (Curtis, 1837b) is native to the Palaearctic Region from Japan to western Europe.This species was previously evaluated as a potential biological control agent against invasive populations of the woodland ...
Hume Douglas   +4 more
doaj   +3 more sources

Penerapan Metode Buzz Group untuk Meningkatkan Hasil Belajar Biologi Pada Siswa Kelas IX SMPN 1 Besuki

open access: yesBriliant, 2018
Berdasarkan hasi observasi yang dilakukan di Kelas IX A pada waktu pembelajaran Biologi diperoleh hasil bahwa Hasil belajar siswa memuaskan, yaitu siswa lainnya masih belum dapat mencapai KKM atau 700, sedangkan 27 siswa lainnya masih belum dapat ...
Suparmi
doaj   +1 more source

Metabolische Untersuchungen lebender Zellen im Minutentakt, ermöglicht durch schnelle Parawasserstoff‐basierte Hyperpolarisation

open access: yesAngewandte Chemie, EarlyView.
Die schnelle Parawasserstoff‐Hyperpolarisation in Kombination mit einfacher Verdünnung ermöglicht die Zufuhr von hyperpolarisiertem, biokompatiblen Pyruvats zu immobilisierten lebenden Zellen innerhalb von ≈1 min. Wiederholte Substratinjektionen offenbaren frequenzabhängige metabolische Dynamiken und eröffnen damit eine neue zeitliche Dimension für ...
Philipp R. Groß   +17 more
wiley   +1 more source

Peptidthioester und Peptidtriazolderivate durch Duale Modifikation von Peptidthiosulfonaten auf dem Harz

open access: yesAngewandte Chemie, EarlyView.
Es wird eine Strategie zur dualen Modifikation von Peptiden auf der Festphase vorgestellt, die die S‐Alkinylierung von Peptidthiosulfonaten und eine regioselektive, iridiumkatalysierte Azid‐Thioalkin‐Zykloaddition umfasst. Dieses Verfahren ermöglicht zuverlässig den Zugang zu Peptiden mit komplexen, nicht‐kanonischen Modifikationen und ist mit ...
Marius Werner   +5 more
wiley   +1 more source

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