Results 21 to 30 of about 485,602 (267)

The inverted syringe technique for management of inverted nipples in breastfeeding women: a pilot randomized controlled trial

open access: yesInternational Breastfeeding Journal, 2022
Background Women with inverted nipples may struggle with breastfeeding and may stop exclusive breastfeeding before six months. The use of an inverted syringe to evert the nipples was successful in achieving high rates of infant latching and exclusive ...
Mona Nabulsi   +3 more
doaj   +1 more source

Cone-beam computed tomography exploration and surgical management of palatal, inverted, and impacted mesiodens

open access: yesContemporary Clinical Dentistry, 2015
Supernumerary teeth are extra teeth or toothlike structures which may have either erupted or unerupted in addition to the 20 deciduous teeth and the 32 permanent teeth.
Mounir Omami   +3 more
doaj   +1 more source

Invertible classes

open access: yesTheoretical Computer Science, 2006
The paper studies the problem of invertibility of recursive operators which map \({\mathcal F}\) to \({\mathcal F}\), where \({\mathcal F}\) is a class of functions. Four increasingly stronger types of invertibility are introduced and it is shown that they are different.
Sanjay Jain 0001   +2 more
openaire   +2 more sources

Large inverted duplications in the human genome form via a fold-back mechanism. [PDF]

open access: yesPLoS Genetics, 2014
Inverted duplications are a common type of copy number variation (CNV) in germline and somatic genomes. Large duplications that include many genes can lead to both neurodevelopmental phenotypes in children and gene amplifications in tumors.
Karen E Hermetz   +7 more
doaj   +1 more source

Rhinosinusal Polyposis and Inverted Papilloma: A Morphometric Comparative Study

open access: yesInternational Archives of Otorhinolaryngology, 2015
Introduction Nasal obstruction is one of the main rhinologic complaints, and two diseases must be investigated as differential diagnosis: rhinosinusal polyposis and inverted papilloma.
Gabriel Costa Andrade   +3 more
doaj   +1 more source

Performance and Stability Margins Comparison of Pole Placement and Optimal Controllers using Cart-Inverted Pendulum System

open access: yesJISR on Computing, 2021
In this paper, pole placement and two optimal control techniques which are the linear quadratic regulator and linear quadratic Gaussian are compared. A cart and inverted pendulum which is an inherently unstable dynamical system is used as a case study ...
Mubashir Usman
doaj   +1 more source

Fabrication of Spray-Coated Semitransparent Organic Solar Cells

open access: yesIEEE Journal of the Electron Devices Society, 2019
We investigated a promising, low-cost method for fabrication of semitransparent organic solar cells by mass production. The active layer of the organic solar cells was added by spray coating with a dual action airbrush.
Moon Hee Kang   +6 more
doaj   +1 more source

Graph Invertibility

open access: yesGraphs and Combinatorics, 2013
Extending the work of Godsil and others, we investigate the notion of the inverse of a graph (specifically, of bipartite graphs with a unique perfect matching). We provide a concise necessary and sufficient condition for the invertibility of such graphs and generalize the notion of invertibility to multigraphs.
Cam McLeman, Erin McNicholas
openaire   +3 more sources

PRELIMINARY STUDIES ON EFFECTS OF GAMMA RAY ON SEED RETENTION INDICES OF THREE NIGERIAN SESAME (SESAMUM INDICUM L.) VARIETIES [PDF]

open access: yesJournal of Plant Development, 2017
In an attempt to improve sesame for reduction of seed loss due to shattering of capsule at harvest, the seeds of three varieties of sesame (NCRIBEN-04E, NCRIBEN-01M and NCRIBEN-03L) were treated with five different doses (0, 250, 350, 450 and 550 Gy) of ...
Muhammad Liman MUHAMMAD   +5 more
doaj  

Inverted and impacted maxillary and mandibular third molar: Unusual case reports with review of the literature

open access: yesSaudi Journal of Medicine and Medical Sciences, 2016
Inversion has been defined as the malposition of a tooth in which the tooth is reversed and positioned upside down. Very few cases of inverted and impacted third molars have been reported in the literature.
Suresh K Sachdeva   +3 more
doaj   +1 more source

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