Results 171 to 180 of about 6,241 (216)

Abstract C52: Collagen-mediated chromatin remodeling promotes chemoresistance in pancreatic cancer

Cancer Research, 2011
Abstract Pancreatic ductal adenocarcinoma (PDAC), the fourth leading cause of cancer-related deaths in the U.S., is associated with a pronounced collagenrich stromal reaction that has been shown to contribute to chemoresistance. We recently published that PDAC cells grown in the collagen microenvironment are resistant to gemcitabine ...
Surabhi Y. Danqi-Garimella, Hidayatullah G. Munshi   +1 more
openaire   +1 more source

A C-Glycosidation Approach to the Central Core of Amphidinol 3:  Synthesis of the C39−C52 Fragment

Organic Letters, 2005
[reaction: see text] A concise route to an advance precursor (3) of the central core of amphidinol 3, a natural occurring polyketide, has been developed by applying a reductive lithiation as key step. The origin of the diastereoselectivity of this reaction was comprehensively studied for nucleophilic C-glycoside donor 5 and differently protected ...
Javier, de Vicente, Bodo, Betzemeier, Scott D, Rychnovsky   +2 more
openaire   +2 more sources

C52-20 Large Tension Pneumothorax Resulting in Stress Cardiomyopathy

American Journal of Respiratory and Critical Care Medicine
Abstract Introduction Tension pneumothorax is a rare complication of pneumothoraces in which elevated pleural pressures can cause hemodynamic compromise. If not promptly recognized and treated, tension pneumothorax has high morbidity and mortality.
S S Bhat, R Ruggiero
openaire   +1 more source

MPEC 2024-C52 : 2024 CR

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

MPEC 2025-C52 : 2025 CK1

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source

C52-11 Spinal Cord Ischemia Following Cardiac Arrest

American Journal of Respiratory and Critical Care Medicine
Abstract A 24-year-old male with a history of type 1 diabetes mellitus presented to the emergency department with altered mental status, tachypnea, and bradycardia. Shortly following his arrival, the patient suffered a cardiac arrest with 15 minutes of downtime.
A Adivi, O Hasan, I Isaac
openaire   +1 more source

Effect of formulation on the rhizosphere competence and biocontrol ability of Trichoderma atroviride C52

Plant Pathology, 2005
The rhizosphere competence of the biological control agent Trichoderma atroviride isolate C52 was studied on onion roots both in the glasshouse and in the field when introduced into soil in a range of formulations. Proliferation of T.
K. L. McLean, J. Swaminathan, C. M. Frampton, J. S. Hunt, H. J. Ridgway, A. Stewart   +5 more
openaire   +1 more source

C52-28 A Refractory Case of Peripartum Thrombotic Thrombocytopenic Purpura (TTP)

American Journal of Respiratory and Critical Care Medicine
Abstract Thrombotic Thrombocytopenic Purpura is a rare disorder resulting from a deficiency of ADAMTS13, a von Willebrand Factor (vWF) protease. vWF binds platelets for hemostasis. A lack of ADAMTS13 - often secondary to autoantibodies - leaves vWF as large multimers that excessively binds platelets, causing hemolytic anemia ...
E Jacobson, J Ross, R Postelnicu
openaire   +1 more source

C52-14 Hemothorax and Mediastinal Hematoma After Transesophageal Echocardiography (TEE)

American Journal of Respiratory and Critical Care Medicine
Abstract Introduction Hemothorax and mediastinal hematoma are rare complications that may occur following transesophageal echocardiography (TEE), particularly in patients who are taking anticoagulants.
J Mushtaq, M Rehan, K Shemansky, A Schiff, S Riaz, S Hussain   +5 more
openaire   +1 more source

MPEC 2026-C52 : 2026 CC1

The Minor Planet Electronic Circulars contain information on unusual minor planets, routine data on comets and natural satellites, and occasional editorial announcements. They are published on behalf of Division F of the International Astronomical Union by the Minor Planet Center, Smithsonian Astrophysical Observatory, Cambridge, MA 02138, U.S.A.
openaire   +1 more source