Results 11 to 20 of about 39,797 (321)

Bleb resuscitation of failing, leaking and dysfunctional blebs: A review

open access: yesIndian Journal of Ophthalmology
The success of trabeculectomy surgery depends on the longevity of the filtering bleb. Bleb failure can be categorized into two types: the scarred bleb with high intraocular pressure or the over-filtering and leaking bleb with low intraocular pressure ...
Arshi Singh, Kirti Singh, Aastha Singh
doaj   +3 more sources

Recurrent bleb infections [PDF]

open access: bronzeBritish Journal of Ophthalmology, 1998
To report the patient characteristics, causative organisms, and clinical outcomes in patients with recurrent bleb related ocular infections.The medical records of all patients diagnosed with bleb related ocular infection at the New York Eye and Ear Infirmary over a 10 year period were reviewed.
Samra Waheed   +6 more
openalex   +3 more sources

Axonal bleb recording [PDF]

open access: yesNeuroscience Bulletin, 2012
Patch-clamp recording requires direct accessibility of the cell membrane to patch pipettes and allows the investigation of ion channel properties and functions in specific cellular compartments. The cell body and relatively thick dendrites are the most accessible compartments of a neuron, due to their large diameters and therefore great membrane ...
Wenqin, Hu, Yousheng, Shu
openaire   +2 more sources

A finite element method for a fourth order surface equation with application to the onset of cell blebbing [PDF]

open access: yes, 2020
A variational problem for a fourth order parabolic surface partial differential equation is discussed. It contains nonlinear lower order terms, on which we only make abstract assumptions, and which need to be defined for specified problems.We derive a ...
Dedner, Andreas   +2 more
core   +1 more source

Volume changes during active shape fluctuations in cells [PDF]

open access: yes, 2015
Cells modify their volume in response to changes in osmotic pressure but it is usually assumed that other active shape variations do not involve significant volume fluctuations.
Kardash, Elena   +5 more
core   +2 more sources

Zebrafish Primordial Germ Cell Migration

open access: yesFrontiers in Cell and Developmental Biology, 2021
Similar to many other organisms, zebrafish primordial germ cells (PGCs) are specified at a location distinct from that of gonadal somatic cells. Guided by chemotactic cues, PGCs migrate through embryonic tissues toward the region where the gonad develops.
Anne Aalto, Adan Olguin-Olguin, Erez Raz
doaj   +1 more source

Recurrence of gigantic overhanging bleb post excision: a case report

open access: yesGMS Ophthalmology Cases, 2023
Purpose: To report the case of an extremely large overhanging bleb, extending from superior fornix to limbus, in a 57-year-old poorly controlled diabetic, six years after trabeculectomy for an uncontrollrimary open angle glaucoma (POAG) with recurrence ...
Singh, Kirti   +5 more
doaj   +1 more source

Adult skeletal muscle stem cell migration is mediated by a blebbing/amoeboid mechanism [PDF]

open access: yes, 2011
Adult skeletal muscle possesses a resident stem cell population called satellite cells which are responsible for tissue repair following damage. Satellite cell migration is crucial in promoting rapid tissue regeneration but is a poorly understood ...
Collins-Hooper, Henry   +4 more
core   +1 more source

A Portable Controllable Compressive Stress Device to Monitor Human Breast Cancer Cell Protrusions at Single-Cell Resolution

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
In vitro devices offer more numerous methods than in vivo models to investigate how cells respond to pressure stress and quantify those responses. Several in vitro devices have been developed to study the cell response to compression force. However, they
Chuan-Feng Yeh   +7 more
doaj   +1 more source

The feasibility of wireless capsule endoscopy in detecting small intestinal pathology in children under the age of 8 years: a multicentre European study. [PDF]

open access: yes, 2009
Objective: To systematically evaluate the feasibility and methodology to carry out wireless capsule endoscopy (WCE) in children
Bufler, Philip   +8 more
core   +7 more sources

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