Results 201 to 210 of about 58,847 (249)

Vascular Malformation in the Gastrointestinal Tract Mimicking Vasculitis: A Case Report. [PDF]

Cureus
Tojal Ramos Dos Santos LF, Gusmão Vicente de Carvalho C, Gioia Morrell AL, Silva Franco A.   +3 more
europepmc   +1 more source

Core‐Twisted, Cationic Perylene Diimides; Homochiral Dimerisation and Chiroptical Anion Sensing

Chemistry – A European Journal, Accepted Article.
Core‐twisted perylene diimides are chiral organic dyes that may be exploited for self‐assembled chiroptical materials or for the enantioselective recognition and sensing of chiral substrates. Discrete self‐assembled dimers and host–guest complexes of core‐twisted perylene diimides are important for furthering our understanding of this supramolecular ...
Denis Hartmann, Jamie S Hillis, Lucy E Walker, Timothy Barendt   +3 more
wiley   +1 more source

Neoadjuvant immunotherapy for DNA mismatch repair proficient/microsatellite stable non-metastatic rectal cancer: a systematic review and meta-analysis. [PDF]

Front Immunol
Zhang H, Huang J, Xu H, Yin N, Zhou L, Xue J, Ren M.   +6 more
europepmc   +1 more source

Incontinence of Fæces and Congenital Deformity of Anus

, 1933
J. P. Lockhart-Mummery
openalex   +1 more source

Stimuli‐Responsive Prodrug Linkers that Simultaneously Release Cargo and Neutralize in situ Generated (Aza)Quinone Methides

Chemistry – A European Journal, Accepted Article.
Self‐immolative linkers that use p‐amino/hydroxy‐benzyloxycarbonyl (PABC/PHBC) spacers are essential to the mechanism of many prodrugs. However, a highly reactive (aza)quinone methide is generated as a potential toxic byproduct. To remove the methide as it forms, we synthesized a series of novel tripartite prodrugs, comprising different triggers (nitro,
Veera V. Shivaji R. Edupuganti, Siddharth S Matikonda, Aggie Lawer, Jessica M Fairhall, Harrison M Lewin, Jui Thiang Brian Kueh, Joel D. A. Tyndall, Allan Bernard Gamble   +7 more
wiley   +1 more source

Bowel Disorder Incidence and Rectal Spacer Use in Patients With Prostate Cancer Undergoing Radiotherapy.

JAMA Netw Open
Folkert MR, Sato R, Yu JB, Vannan D, Bhattacharyya S, Noriega C, Hamstra DA.   +6 more
europepmc   +1 more source

Ultrasonography-guided catheter-over-needle insertion for caudal epidural catheter placement in adults: technical considerations. [PDF]

BMC Anesthesiol
Zhang P, Chen H, Yu K, Ran X, Wang R, Wu J.   +5 more
europepmc   +1 more source

Surgical Considerations in the Treatment of Epidermoid Carcinoma of the Anus

, 1963
John L. Sawyers, J. Lynwood Herrington, F Main   +2 more
openalex   +2 more sources

Laparoscopic-assisted Combined Abdominal and Sacral Approach for Sacrococcygeal Teratoma Altman II/III Excision: Case Series.

J Indian Assoc Pediatr Surg
Khedr EME, Tarek M, NasrEl-Din HM, Abdelsattar AH, Abdelazim O.   +4 more
europepmc   +1 more source

Insights into etiology and management of a case of Langerhans cell histiocytosis manifesting as perianal lesions: a case report. [PDF]

J Med Case Rep
Xiao-Yue P, Zixin T, Wen-Jun Z.
europepmc   +1 more source