Results 41 to 50 of about 47,148 (235)

Polymerase Chain Reaction. Perturbation Theory and Machine Learning Artificial Intelligence‐Experimental Microbiome Analysis: Applications to Ancient DNA and Tree Soil Metagenomics Cases of Study

Advanced Intelligent Systems, EarlyView.
The polymerase chain reaction (PCR).Perturbation Theory and Machine Learning framework integrates perturbation theory and machine learning to classify genetic sequences, distinguishing ancient DNA from modern controls and predicting tree health from soil metagenomic data.
Jose L. Rodriguez, Estefania Ascencio, Jose M. Ageitos, Lucia Feijoo, Shan He, Amirreza Daghighi, Gerardo M. Casanola‐Martin, Cristian R. Munteanu, Santiago Rodriguez Yañez, Alejandro Pazos, Harbil Bediaga, Brenda Durand Ordiales, Raquel Esteban, Ana‐Maria Heres, Jorge Curiel Yuste, Lur Epelde, Bakhtiyor Rasulev, Tomas Gonzalez, Sonia Arrasate, Humberto González‐Diaz   +19 more
wiley   +1 more source

Morphometry of the adult sigmoid colon and relation to volvulus

The Annals of African Surgery, 2007
BACKGROUND: The sigmoid colon in Africans is commonly affected by volvulus formation. Anatomical characteristics of this part of the colon could provide some of the contributory explanations for male gender predisposition.
H. Saidi, D. Anangwe, J. Ogeng’o, K. Awori   +3 more
doaj  

Delayed presentation of a sigmoid colon injury following blunt abdominal trauma: a case report

Journal of Medical Case Reports, 2012
Introduction The low incidence of colon injury due to blunt abdominal trauma and the lack of a definitive diagnostic method for the same can lead to delays in diagnosis and treatment, subsequently resulting in high morbidity and mortality.
Ertugrul Gokhan, Coskun Murat, Sevinc Mahsuni, Ertugrul Fisun, Toydemir Toygar   +4 more
doaj   +1 more source

Implantable Drug Delivery Systems for Skeletal Muscles and Eyes

Advanced NanoBiomed Research, EarlyView.
This review highlights the different types of recent implantable drug delivery systems (IDDS) fabricated for a use with skeletal muscles, and with eyes. It presents the developments already made and the current research directions, showing the evolution of IDDS and their great diversity.
Serge Ostrovidov, Murugan Ramalingam, Hongkai Wu, Toshinori Fujie, Yukinari Nakamura, Takeshi Hori, Yuji Nashimoto, Xuetao Shi, Hirokazu Kaji   +8 more
wiley   +1 more source

Stercoral Perforation of the Colon during Pregnancy: A Case Report and Review of the Literature

American Journal of Perinatology Reports, 2015
Stercoral perforation of the colon, though rare, is associated with high mortality. Review of the literature identified only three prior cases reported during pregnancy.
Anthony B. Costales, Amit K. Agarwal, Suneet P. Chauhan, Jerrie S. Refuerzo, Ethan A. Taub   +4 more
doaj   +1 more source

INI1-negative colorectal undifferentiated carcinoma with rhabdoid features and postoperative rapidly growing liver metastases: a case report and review of the literature

Surgical Case Reports, 2021
Background Malignant tumors with rhabdoid features are extremely rare. They can occur in various organs, including the gastrointestinal tract, with common clinical features of high malignancy and poor prognosis.
Masatsugu Kojima, Toru Miyake, Tomoyuki Ueki, Hiroyuki Ohta, Ryoji Kushima, Masanori Shiohara, Hiroo Mizuta, Hiroya Iida, Tsuyoshi Yamaguchi, Sachiko Kaida, Katsushi Takebayashi, Hiromitsu Maehira, Yusuke Nishina, Tomoharu Shimizu, Eiji Mekata, Masaji Tani   +15 more
doaj   +1 more source

Deep Learning Integration in Optical Microscopy: Advancements and Applications

Microscopy Research and Technique, EarlyView.
It explores the integration of DL into optical microscopy, focusing on key applications including image classification, segmentation, and computational reconstruction. ABSTRACT Optical microscopy is a cornerstone imaging technique in biomedical research, enabling visualization of subcellular structures beyond the resolution limit of the human eye ...
Pottumarthy Venkata Lahari, Sagnika Dutta, H. Deeksha, Samreen A. Patel, Budheswar Dehury, Nirmal Mazumder   +5 more
wiley   +1 more source

Spontaneous Colon Perforations Associated with a Vascular Type of Ehlers-Danlos Syndrome

Case Reports in Gastroenterology, 2014
Ehlers-Danlos syndrome, vascular type (vEDS) (MIM #130050) is an autosomal dominant disorder caused by mutation in the type III collagen gene, COL3A1, leading to fragility of blood vessels, bowel and uterus that leads to spontaneous rupture.
Akira Yoneda, Kazuya Okada, Hitoshi Okubo, Mitsutoshi Matsuo, Hiroki Kishikawa, Banyar Than Naing, Atsushi Watanabe, Takashi Shimada   +7 more
doaj   +1 more source

Sigmoid colon cancer during pregnancy

European Journal of Obstetrics & Gynecology and Reproductive Biology, 2002
Colorectal carcinoma during pregnancy is a rare event. We report a 23-year-old primigravida with advanced stage adenocarcinoma of the sigmoid colon diagnosed at 34 weeks of gestation. A healthy female infant was delivered by cesarean section. The treatment of choice was chemotherapy. The patient died 3 months after delivery.
Vitoratos, N, Salamalekis, E, Makrakis, E, Creatsas, G   +3 more
openaire   +3 more sources

Oral rehydration solution for the management of fluid and electrolyte disturbances in patients with an ileostomy: A scoping review

Journal of Parenteral and Enteral Nutrition, EarlyView.
Abstract Ileostomy creation is common among patients with colorectal cancer, diverticulitis, and inflammatory bowel disease. Surgical removal or diversion of the colon can result in nutrition complications, most notably dehydration—a leading cause of hospital readmission—and increased risk of kidney injury.
Austin J. Hoeg, Jessica Jaques, Remy Johnson, Megan Kocher, Alexa Weingarden, Byron Vaughn, Alexander Khoruts, Cyrus Jahansouz, Ryan T. Hurt, Levi M. Teigen   +9 more
wiley   +1 more source