Results 31 to 40 of about 1,197,135 (323)

ESCRT-III mediated cell division in Sulfolobus acidocaldarius - a reconstitution perspective [PDF]

open access: yes, 2014
In the framework of synthetic biology, it has become an intriguing question what would be the minimal representation of cell division machinery. Thus, it seems appropriate to compare how cell division is realized in different microorganisms. Inparticular,
Härtel, T., Schwille, P.
core   +2 more sources

Penile hair tourniquet resulting in hypospadias failure

open access: yesIndian Journal of Urology, 2014
Penile hair tourniquet (PHT) is a painless form of penile ischemia, typically seen in toddlers with long-haired mothers, caused by entanglement of hair on the balano-prepucial sulcus, normally associated with circumcision.
Lisieux E Jesus   +4 more
doaj   +1 more source

Rat models of high risk colorectal anastomoses [PDF]

open access: yesActa Cirúrgica Brasileira, 2018
Purpose: To evaluate the most frequent surgical techniques of high-risk colorectal anastomoses in rats. Methods: Wistar rats were enrolled in three different models comprising inflammatory (TNBS enema), vascular (portal vein occlusion) or obstructive ...
Valter Alvarenga Junior   +14 more
doaj   +1 more source

Penoscrotal Strangulation Caused by a Steel Ring: A Case Report

open access: yesSexual Medicine, 2017
Introduction: Strangulation of the penis and scrotum by a constricting object has been rarely reported. Aim: To describe a man with penoscrotal strangulation caused by a steel ring and its successful removal.
Jiqing Zhang, MD   +5 more
doaj   +1 more source

Penile strangulation by polyvinyl chloride plastic pipe ring: Case report of sexual perversion

open access: yesJournal of the Scientific Society, 2016
Penile constriction rings are either used for erotic or autoerotic purposes or to increase sexual performance. Various objects, both metallic and nonmetallic, can be used as constricting devices.
Prasad V Magdum   +6 more
doaj   +1 more source

Intercellular communication is required for trap formation in the nematode-trapping fungus Duddingtonia flagrans. [PDF]

open access: yesPLoS Genetics, 2019
Nematode-trapping fungi (NTF) are a large and diverse group of fungi, which may switch from a saprotrophic to a predatory lifestyle if nematodes are present.
Loubna Youssar   +10 more
doaj   +1 more source

A stochastic model of Min oscillations in Escherichia coli and Min protein segregation during cell division

open access: yes, 2005
The Min system in Escherichia coli directs division to the centre of the cell through pole-to-pole oscillations of the MinCDE proteins. We present a one dimensional stochastic model of these oscillations which incorporates membrane polymerisation of MinD
Elowitz M B   +8 more
core   +2 more sources

Ainhum: A Rare Idiopathic Dermatological Disease with Surgical Management

open access: yesNational Board of Examinations Journal of Medical Sciences
Ainhum is an extremely rare and challenging case where there is development of a constricting ring along the digits leading to autoamputation. As rare case .it is being reported from India as not many literatures on this case from this part of the ...
Mahesh Kumar   +11 more
doaj   +1 more source

Nematode-Trapping Fungi Showed Different Predacity among Nematode Species

open access: yesResearch in Plant Disease, 2019
Nematode-trapping fungi develop trap and consume nematodes are an important part of the subsoil ecosystem and they share a special predator-prey relationship.
Heonil Kang   +4 more
doaj   +1 more source

Method and apparatus for precision sizing and joining of large diameter tubes Patent [PDF]

open access: yes, 1971
Method and apparatus for precision sizing and joining of large diameter tubes by bulging or constricting overlapping ...
Bennight, J. D., Schwinghamer, R. J.
core   +1 more source

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