Results 71 to 80 of about 169,136 (194)

Ribbed moraines formed during deglaciation of the Icelandic Ice Sheet: implications for ice‐stream dynamics

open access: yesBoreas, EarlyView.
This study focuses on the deglaciation dynamics in the northeastern sector of the Iceland Ice Sheet, by investigating transverse ridges, together with glacifluvial and ice‐marginal landforms. The main emphasis is on the transverse ridges, which are primarily interpreted as ribbed moraines – the first to be described in Iceland.
Nína Aradóttir   +5 more
wiley   +1 more source

Bullet retrieval from the right hepatic vein using a controlled endovascular and transhepatic approach

open access: yesRadiology Case Reports, 2018
Venous bullet embolism is a rare complication of trauma. We describe a patient who sustained a gunshot wound. Computed tomography revealed antegrade embolization of the bullet to the right hepatic vein (RHV). The risk of not retrieving the bullet embolus
Abouelmagd Makramalla, MD   +3 more
doaj  

Embolic volume and Betti numbers [PDF]

open access: yesarXiv, 2019
We show a new result of relating embolic volume of compact manifolds to Betti numbers. The result is an improvement to Durumeric's previous work. The proof is based on Gromov's method appeared in systolic geometry.
arxiv  

Retrograde bullet migration from inferior vena cava into right common iliac vein following gunshot: a case report [PDF]

open access: yes, 2016
Bullet embolization cases are rare and even rarer are its retrograde migration in the veins. We report the case of a 14 year old male with a gunshot wound to the left side of his chest. CT scan revealed bilateral haemothorax and foreign body in the right
Fatima,, Benish   +7 more
core   +1 more source

Targeting capacity, safety and efficacy of engineered extracellular vesicles delivered by transdermal microneedles to treat plasmacytoma in mice

open access: yesClinical and Translational Medicine, Volume 15, Issue 5, May 2025.
A schematic illustration of engineered EVs (CD38‐EVs‐Dox) delivered via MNs or intravenous administration for plasmacytoma treatment. CD38‐EVs encapsulated within MNs effectively enhanced tumour cell targeting compared to standard EVs in MNs and intravenously administered CD38‐EVs, with reduced lung and spleen distribution.
Yulin Cao   +16 more
wiley   +1 more source

Nonelliptic functions from $F(\frac{1}{6}, \frac{5}{6} ; \frac{1}{2} ; \bullet)$ [PDF]

open access: yesarXiv, 2020
As contributions to the Ramanujan theory of elliptic functions to alternative bases, Li-Chien Shen has developed families of elliptic functions from the hypergeometric functions $F(\tfrac{1}{3}, \tfrac{2}{3}; \tfrac{1}{2} ; \bullet)$ and $F(\tfrac{1}{4}, \tfrac{3}{4}; \tfrac{1}{2} ; \bullet)$.
arxiv  

Pulmonary Embolism [PDF]

open access: yes, 2017
Pulmonary embolism is sudden occlusion of pulmonary arteries, usually by a clot arising in the lower limb veins. The majority of pulmonary emboli are silent, and it is only when the embolus burden is substantial that the patient becomes symptomatic ...
Ahmed, Fayaz, Mahmoud, Ahmed Elsayed
core   +3 more sources

Electrospun Nanofiber Platforms for Photodynamic Therapy: Role and Efficacy in Cancer, Antimicrobial, and Wound Healing Applications

open access: yesMacromolecular Materials and Engineering, Volume 310, Issue 5, May 2025.
Electrospun nanofibers provide a unique platform for photosensitizers, due to their large surface area and biocompatibility, improving both loading efficiency and controlled release. The photosensitizer‐modified nanofibers are activated upon light exposure, and produce reactive oxygen species to treat cancer, pathogen infections, and wounds.
Aslı Eldem   +3 more
wiley   +1 more source

What difference does ("good") HRM make? [PDF]

open access: yes, 2004
The importance of human resources management (HRM) to the success or failure of health system performance has, until recently, been generally overlooked.
A Cassels   +31 more
core   +3 more sources

Antibody‐Nanoparticle Conjugates in Therapy: Combining the Best of Two Worlds

open access: yesSmall, Volume 21, Issue 15, April 16, 2025.
Antibody‐nanomaterial conjugates (ANCs) are an emerging therapeutic class combining the precise targeting specificity of antibodies with the versatility and functionality of nanomaterials. This review summarizes ANC design, synthesis, and potential therapeutic applications in this rapidly advancing field.
Aniruddha Adhikari, Irene A. Chen
wiley   +1 more source

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