Results 71 to 80 of about 588,918 (412)
Umbilical disconnect Patent [PDF]
, 1966 Remotely actuated quick disconnect mechanism for umbilical ...
Clickner, R. E., Jr.
core +1 more source
Classification of totally umbilical slant submanifolds of a Kenmotsu manifold [PDF]
Filomat 30 (2016), no. 9, 2405-2412, 2014 The purpose of this paper is to classify totally umbilical slant submanifolds of a Kenmotsu manifold. We prove that a totally umbilical slant submanifold $M$ of a Kenmotsu manifold $\bar M$ is either invariant or anti-invariant or $dim M=1$ or the mean curvature vector $H$ of $M$ lies in the invariant normal subbundle. Moreover, we find with an example
arxiv +1 more source
The Emerging 4D Printing of Shape‐Memory Thermomorphs for Self‐Adaptative Biomedical Implants
Advanced Functional Materials, EarlyView.4D printing enables the creation of smart implants that adapt to changing conditions in the human body over time. At the core of this technology are shape‐memory thermomorphs (SMTMs). This review offers an in‐depth analysis of 4D printing with SMTMs, emphasizing the latest advancements in smart materials, stimuli, programming principles, and their ...
Aixiang Ding, Fang Tang, Eben Alsberg
wiley +1 more source
Journal of Family Medicine and Primary Care, 2019 Fetuses with single umbilical artery (SUA) at great risk of intrauterine growth retardation (IUGR), intrauterine fetal death (IUFD) and prematurity. A 24-years-old woman, 28 weeks' gestation, presented to the Ahmadi hospital, Kuwait, with history of ...
Ibrahim A Abdelazim +5 more
doaj +1 more source
Umbilical disconnect actuator [PDF]
, 1970 Contamination of sensitive equipment when squibs are fired is prevented by O-rings which retain the debris of squib discharge within the disconnect ...
Davis, D. P., Mc Dougal, A. R.
core +1 more source
A Study of the Carathéodory Conjecture through Non-Rotationally Symmetric Surfaces [PDF]
arXiv, 2020 Carath\'eodory's well-known conjecture states that every sufficiently smooth, closed convex surface in three dimensional Euclidean space admits at least two umbilic points. It has been established that the conjecture is true for all rotationally symmetric surfaces; in this paper, we investigate the umbilic points of two families of surfaces without ...
arxiv
An umbilical bleeding nodule [PDF]
BMJ Case Reports, 2017 Primary cutaneous endometriosis is the presence of ectopic endometrial tissue in the umbilical area without history of surgery.Cutaneous endometriosis should be suspected in case of swelling, tenderness and discharge of any umbilical mass concomitant with the menstrual cycles. A detailed clinical history is crucial for an accurate diagnosis. A complete
Shah H +2 more
openaire +3 more sources
Umbilical cord-care practices in low- and middle-income countries: a systematic review
BMC Pregnancy and Childbirth, 2017 BackgroundNeonatal sepsis is the third leading cause of deaths for infants in their first month of life. The newly cut umbilical cord can be a pathway for bacteria that can cause newborn sepsis and death.
P. Coffey, S. Brown
semanticscholar +1 more source
Time‐Controlled Dual Targeting to Program Systemic and Intercellular Transfer of Therapeutic Effects
Advanced Functional Materials, EarlyView.Aspirin‐liposomes loaded onto monocytes enable inflammation‐triggered targeting and efficient hand‐over of aspirin to inflamed cells. Monocytes uptake a significant portion of aspirin‐liposomes, prolonging therapeutic action. This approach enhances anti‐inflammatory effects through intercellular transfer, demonstrating a translational strategy for ...
Seung Eun Yu +6 more
wiley +1 more source