Results 71 to 80 of about 83,778 (352)

Interaction between Molten Al‐Killed Mn–B Steel and Carbon‐Bonded MgO Refractories Based on Recyclates

open access: yesAdvanced Engineering Materials, EarlyView.
High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé   +5 more
wiley   +1 more source

Perspectives on Ocular Adnexal Surgeries [PDF]

open access: yes, 2010
Ocular adnexal surgery comprises both lacrimal and eyelid surgery. This fi rst chapter is a general introducti on of the subjects, outlined in this thesis.
Bleyen, I. (Isabel)
core   +2 more sources

Reconfigurable Nucleic Acid Nanoparticles with Therapeutic RNAi Responses to Intracellular Disease Markers

open access: yesAdvanced Functional Materials, EarlyView.
Many known diseases arise from dysregulated gene expression, and differentially expressed genes can serve as biomarkers to distinguish diseased cells from healthy tissues. In this study, reconfigurable nucleic acid nanoparticles (recNANPs) are introduced that can detect overexpressed cancer biomarkers and subsequently release RNAi inducers to silence ...
Yelixza I. Avila   +7 more
wiley   +1 more source

Role of preoperative magnetic resonance cholangio-pancreatography in avoiding complicated gall stone surgery

open access: yesMRIMS Journal of Health Sciences, 2018
Background: Gallstone disease is a common disease responsible for considerable morbidity in the society. Surgery is the definitive treatment and laparoscopic cholecystectomy has largely replaced conventional surgery. However, laparoscopic cholecystectomy
Ajit Kumar Elaprolu, Anindita Mishra
doaj   +1 more source

Oral Examination [PDF]

open access: yes, 2017
The oral cavity is the first component of the digestive tract, which is delimited by the lips anteriorly and the oropharynx posteriorly. The oral cavity functions as a protective barrier and is an essential component for speech and swallowing ...
Burgess, Jeff   +6 more
core   +1 more source

Liver Resection for Primary Hepatic Neoplasms. [PDF]

open access: yes, 1988
Subtotal hepatic resection was performed in 356 patients; 87 had primary hepatic malignancies, 108 had metastatic tumors, and 161 had benign lesions including 8 traumatic injuries. The global mortality was 4.2%.
C. Couinaud   +16 more
core   +1 more source

At‐Home Early Diagnosis of Mastitis: Calibration‐Free Analysis of Sodium to Potassium Ratio in Breast Milk

open access: yesAdvanced Functional Materials, EarlyView.
MAMAWEL is introduced as the first calibration‐free potentiometric sensor for at‐home mastitis diagnosis. By measuring the sodium‐to‐potassium ratio in breast milk, the device reliably differentiates between healthy and mastitis‐affected samples with less than 10% error.
Ali Soleimani   +9 more
wiley   +1 more source

Liver resections: complications and survival outcome [PDF]

open access: yes, 2007
none1noToday, liver resection represents one of the most effective therapies in the treatment of defined liver diseases, particularly for hepatocellular carcinomas, liver metastases and tumors originating from the bile ducts.
Grazi, Gian Luca
core   +1 more source

Reconfigurable Magnetic Soft Microrobot for Acoustically Triggered Targeted Bacterial Sterilization

open access: yesAdvanced Functional Materials, EarlyView.
Reconfigurable magnetic soft microrobots integrate in situ‐grown piezoelectric zinc oxide nanorods that produce reactive oxygen species upon acoustic excitation. Combining magnetically guided transport with thermally induced planar reconfiguration, the microrobots achieve targeted delivery and enhanced bacterial sterilization through efficient on ...
Quan Gao   +12 more
wiley   +1 more source

A Newborn with Patent Omphalomesenteric Duct with Fecaloid Umbilical Drainage

open access: yesBagcilar Medical Bulletin, 2023
Umbilical anomalies are seen quite frequently in the neonatal period. Knowing the embryological development steps and anatomy is essential for accurate diagnosis and treatment in cases with umbilical pathology.
Nur Aycan   +6 more
doaj   +1 more source

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