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1

Effects of an ethanol extract and the diterpene, xylopic acid, of Xylopia aethiopica fruits in murine models of musculoskeletal pain

Woode, Eric, Ameyaw, Elvis Ofori, Boakye-Gyasi, Eric, Abotsi, Wonder Kofi Mensah, Oppong Kyekyeku, James, Adosraku, Reimmel, Biney, Robert Peter

Journal:

Pharmaceutical Biology

Year:

2016

Language:

english

File:

PDF, 1.55 MB

english, 2016

2

Characterizing Breast Cancer in a Population with Increased Prevalence of Triple-Negative Breast Cancer: Androgen Receptor and ALDH1 Expression in Ghanaian Women

Proctor, Erica, Kidwell, Kelley M., Jiagge, Evelyn, Bensenhaver, Jessica, Awuah, Baffour, Gyan, Kofi, Toy, Kathy, Oppong, Joseph Kwaku, Kyei, Ishmael, Aitpillah, Francis, Osei-Bonsu, Ernest, Adjei, Er

Journal:

Annals of Surgical Oncology

Year:

2015

Language:

english

File:

PDF, 204 KB

english, 2015

3

Synthesis and evaluation of tricyclic pyrrolopyrimidinones as dipeptide mimetics: Inhibition of interleukin-1β-converting enzyme

Michael C. Laufersweiler, Yili Wang, David L. Soper, Maureen K. Suchanek, Amy N. Fancher, Wei Lu, Richard L. Wang, Kofi A. Oppong, Christopher D. Ellis, Mark W. Baize, Steven V. O’Neil, John A. Wos, T

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2005

Language:

english

File:

PDF, 231 KB

english, 2005

4

Su1634 Diagnostic Utility of Single-User PerOral Cholangioscopy for Indeterminate Biliary Strictures in Sclerosing Cholangitis

Kalaitzakis, Evangelos, Sturgess, Richard, Kaltsidis, Harry, Oppong, Kofi, Lekharaju, Venkata P., Bergenzaun, Per E., Vlavianos, Panagiotis, Sharma, Hemant, Westaby, David, Webster, George

Journal:

Gastrointestinal Endoscopy

Year:

2014

Language:

english

File:

PDF, 69 KB

english, 2014

5

Multicenter experience from the UK and Ireland of use of lumen-apposing metal stent for transluminal drainage of pancreatic fluid collections

Venkatachalapathy, Suresh, Bekkali, Noor, Pereira, Stephen, Johnson, Gavin, Oppong, Kofi, Nayar, Manu, Leeds, John, Paranandi, Bharat, Penman, Ian, Carroll, Nicholas, Godfrey, Edmund, James, Martin, A

Journal:

Endoscopy International Open

Year:

2018

Language:

english

File:

PDF, 803 KB

english, 2018

6

614 THE ROLE OF THE NEW GENERATION SINGLE-OPERATOR CHOLANGIOSCOPY IN THE DIAGNOSIS OF INDETERMINATE BILIARY STRICTURES: A MULTI-CENTRE PROSPECTIVE UK STUDY

Bekkali, Noor, Church, Nick, Winstanley, Alison, Goodchild, George, Direkze, Shamindra, Oppong, Kofi, Webster, George

Journal:

Gastrointestinal Endoscopy

Year:

2018

Language:

english

File:

PDF, 192 KB

english, 2018

7

Vulnerability Assessment of Bridge Piers Damaged in Barge Collision to Subsequent Hurricane Events

Oppong, Kofi, Saini, Dikshant, Shafei, Behrouz

Journal:

Journal of Bridge Engineering

Year:

2020

File:

PDF, 1.64 MB

2020

8

Public procurement in teaching hospitals in Ghana

Oware, Kofi Mintah, Samanhyia, Solomon, Ampong, George Oppong Appiagyei

Journal:

International Journal of Supply Chain and Operations Resilience

Year:

2016

File:

PDF, 234 KB

2016

9

ChemInform Abstract: Chemoenzymatic Synthesis of Functionalized Cyclohexylglycines and α-Methylcyclohexylglycines via Kazmaier—Claisen Rearrangement.

Tomas Hudlicky, Kofi Oppong, Caiming Duan, Charles Stanton, Matthew J. Laufersweiler, Michael G. Natchus

Journal:

Year:

2001

File:

PDF, 37 KB

2001

10

Discovery of Novel Conformationally Restricted Diazocan Peptidomimetics as Inhibitors of Interleukin-1β Synthesis.

Kofi A. Oppong, et al. et al.

Journal:

Year:

2005

File:

PDF, 27 KB

2005

11

Synaptosomal glutamate transport in thioacetamide-induced hepatic encephalopathy in the rat

Kofi N. W. Oppong, Kim Bartlett, Christopher O. Record, Hanan Al Mardini

Journal:

Year:

1995

Language:

english

File:

PDF, 741 KB

english, 1995

12

Mesalazine-induced jaundice, eosonophilia, and thrombocytopenia

Manu Nayar, William Cunliffe, Paul Cross, Kofi Oppong

Journal:

Inflammatory Bowel Diseases

Year:

2008

Language:

english

File:

PDF, 52 KB

english, 2008

13

Synthesis and evaluation of novel 8,5-fused bicyclic peptidomimetic compounds as interleukin-1β converting enzyme (ICE) inhibitors

David L. Soper, Justin X. Sheville, Steven V. O’Neil, Yili Wang, Michael C. Laufersweiler, Kofi A. Oppong, John A. Wos, Christopher D. Ellis, Mark W. Baize, Jack J. Chen, Amy N. Fancher, Wei Lu, Maure

Journal:

Bioorganic & Medicinal Chemistry

Year:

2006

Language:

english

File:

PDF, 911 KB

english, 2006

14

Synthesis and evaluation of unsaturated caprolactams as interleukin-1β converting enzyme (ICE) inhibitors

Yili Wang, Steven V. O’Neil, John A. Wos, Kofi A. Oppong, Michael C. Laufersweiler, David L. Soper, Christopher D. Ellis, Mark W. Baize, Amy N. Fancher, Wei Lu, Maureen K. Suchanek, Richard L. Wang, W

Journal:

Bioorganic & Medicinal Chemistry

Year:

2007

Language:

english

File:

PDF, 359 KB

english, 2007

15

Discovery of novel conformationally restricted diazocan peptidomimetics as inhibitors of interleukin-1β synthesis

Kofi A. Oppong, Christopher D. Ellis, Michael C. Laufersweiler, Steven V. O’Neil, Yili Wang, David L. Soper, Mark W. Baize, John A. Wos, Biswanath De, Gregory K. Bosch, Amy N. Fancher, Wei Lu, Maureen

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2005

Language:

english

File:

PDF, 216 KB

english, 2005

16

Synthesis and evaluation of novel 8,6-fused bicyclic peptidomimetic compounds as interleukin-1β converting enzyme inhibitors

Steven V. O’Neil, Yili Wang, Michael C. Laufersweiler, Kofi A. Oppong, David L. Soper, John A. Wos, Christopher D. Ellis, Mark W. Baize, Gregory K. Bosch, Amy N. Fancher, Wei Lu, Maureen K. Suchanek,

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2005

Language:

english

File:

PDF, 127 KB

english, 2005

17

Synthesis and evaluation of thiazepines as interleukin-1β converting enzyme (ICE) inhibitors

Christopher D. Ellis, Kofi A. Oppong, Michael C. Laufersweiler, Steven V. O’Neil, David L. Soper, Yili Wang, John A. Wos, Amy N. Fancher, Wei Lu, Maureen K. Suchanek, Richard L. Wang, Biswanath De, Th

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2006

Language:

english

File:

PDF, 182 KB

english, 2006

18

Chemoenzymatic enantiodivergent synthesis of 1,2-dideoxy-2-amino-1-fluoro-allo-inositol

Kofi A. Oppong, Tomas Hudlicky, Fengyang Yan, Chentao York, Ba V. Nguyen

Journal:

Year:

1999

Language:

english

File:

PDF, 470 KB

english, 1999

19

Chemoenzymatic synthesis of functionalized cyclohexylglycines and α-methylcyclohexylglycines via Kazmaier–Claisen rearrangement

Tomas Hudlicky, Kofi Oppong, Caiming Duan, Charles Stanton, Matthew J. Laufersweiler, Michael G. Natchus

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2001

Language:

english

File:

PDF, 135 KB

english, 2001

20

Synthesis and evaluation of novel 1-(2-acylhydrazinocarbonyl)-cycloalkyl carboxamides as interleukin-1β converting enzyme (ICE) inhibitors

David L. Soper, Justin Sheville, Steven V. O’Neil, Yili Wang, Michael C. Laufersweiler, Kofi A. Oppong, John A. Wos, Christopher D. Ellis, Amy N. Fancher, Wei Lu, Maureen K. Suchanek, Richard L. Wang,

Journal:

Bioorganic & Medicinal Chemistry Letters

Year:

2006

Language:

english

File:

PDF, 119 KB

english, 2006

21

The Performance of Linear EUS, Endoscopist Aspirate Assessment, Fluid Cytology and Fluid Tumour Markers in the Diagnosis of Pancreatic Cystic Lesions

Kofi Oppong, David Richardson, Mark Egan, Derek Manas, Bryan Jaques, Christopher O'Sullivan, Richard Charnley

Journal:

Gastrointestinal Endoscopy

Year:

2005

Language:

english

File:

PDF, 50 KB

english, 2005

22

Mo1492 Diagnostic and Therapeutic Utility of Spyglass PerOral Cholangioscopy for Indeterminate Biliary Lesions and Bile Duct Stones

Evangelos Kalaitzakis, George Webster, Panagiotis Vlavianos, Kofi W. Oppong, Richard Burnham, Muhammad F. Dawwas, Mazin R. Aljabiri, Adrian R. Hatfield, Yiannis Kallis, David Westaby, Richard Sturgess

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 94 KB

english, 2011

23

Post-ERCP mortality and provider volume in England

Muhammad F. Dawwas, Richard M. Charnley, Manu K. Nayar, Kofi W. Oppong

Journal:

Gastrointestinal Endoscopy

Year:

2012

Language:

english

File:

PDF, 111 KB

english, 2012

24

Diagnostic accuracy of quantitative EUS elastography for discriminating malignant from benign solid pancreatic masses: a prospective, single-center study

Muhammad F. Dawwas, Hatim Taha, John S. Leeds, Manu K. Nayar, Kofi W. Oppong

Journal:

Gastrointestinal Endoscopy

Year:

2012

Language:

english

File:

PDF, 2.03 MB

english, 2012

25

Fatal hepatitis E viral infection in pregnant women in Ghana: a case series

Joseph Humphrey Kofi Bonney, Robert A Kwame-Aryee, Samuel Obed, Ama Asantewa Tamatey, Jacob Samson Barnor, Naa Baake Armah, Samuel Antwi Oppong, Mubarak Osei-Kwesi

Journal:

BMC Research Notes

Year:

2012

Language:

english

File:

PDF, 163 KB

english, 2012

26

Human Betacoronavirus 2c EMC/2012–related Viruses in Bats, Ghana and Europe

Annan, Augustina, Baldwin, Heather J., Corman, Victor Max, Klose, Stefan M., Owusu, Michael, Nkrumah, Evans Ewald, Badu, Ebenezer Kofi, Anti, Priscilla, Agbenyega, Olivia, Meyer, Benjamin, Oppong, Sam

Journal:

Emerging Infectious Diseases

Year:

2013

Language:

english

File:

PDF, 1.38 MB

english, 2013

27

The role of fecal elastase-1 in detecting exocrine pancreatic disease

Leeds, John S., Oppong, Kofi, Sanders, David S.

Journal:

Nature Reviews Gastroenterology and Hepatology (formerly Nature Clinical Practice Gastroenterology and Hepatology)

Year:

2011

Language:

english

File:

PDF, 324 KB

english, 2011

28

Response

Dawwas, Muhammad F., Taha, Hatim, Leeds, John S., Nayar, Manu K., Oppong, Kofi W.

Journal:

Gastrointestinal Endoscopy

Year:

2013

Language:

english

File:

PDF, 75 KB

english, 2013

29

M1236 Linear EUS Assessment and EUS-Fine Needle Aspiration of Hilar Lesions

Nayar, Manu K., Manas, Derek, Egan, Mark, Wadehra, Viney, Oppong, Kofi

Journal:

Gastroenterology

Year:

2008

Language:

english

File:

PDF, 68 KB

english, 2008

30

Yield of endoscopic ultrasound (EUS)in patients with dilated common bile duct (CBD)and or pancreatic duct (PD) with normal liver function tests (LFTS)and cross- sectional imaging

Mitra, Vikramjit, Nayar, Manu, Bonnington, Stuart, Scott, John, Anderson, Kirsty, Charnley, Richard, Jaques, Bryon, Sen, Gourab, White, Steve, Manas, Derek, French, Jeremy, Oppong, Kofi

Journal:

Year:

2013

Language:

english

File:

PDF, 48 KB

english, 2013

31

Diagnostic yield of EUS-FNA in pancreatic neuro-endocrine tumours (PNET) – solid versus cystic PNETs – 9 year experience from a tertiary centre

Mitra, Vikramjit, Nayar, Manu, Haugk, Beate, Wadehra, Viney, Charnley, Richard, Jaques, Bryon, White, Steve, Manas, Derek, French, Jeremy, Oppong, Kofi

Journal:

Year:

2013

Language:

english

File:

PDF, 60 KB

english, 2013

32

Use of a novel self-expanding metal stent to allow for endoscopic drainage and necrosectomy of pancreatic fluid collections

Huggett, Matthew, Oppong, Kofi, Pereira, Stephen, Mitra, Vikram, Charnley, Richard, Nayar, Manu

Journal:

Year:

2014

Language:

english

File:

PDF, 50 KB

english, 2014

33

Neoral May Be as Effective as Intravenous Cyclosporine in the Treatment of Steroid-Resistant Ulcerative Colitis

Oppong, Kofi, Record, Christopher O.

Journal:

American Journal of Gastroenterology

Year:

1998

Language:

english

File:

PDF, 19 KB

english, 1998

34

Endoscopic ultrasound in patients with normal liver blood tests and unexplained dilatation of common bile duct and or pancreatic duct

Oppong, Kofi W., Mitra, Vikramjit, Scott, John, Anderson, Kirsty, Charnley, Richard M., Bonnington, Stuart, Jaques, Bryon, White, Steven, French, Jeremy J., Manas, Derek M., Sen, Gourab, Nayar, Manu K

Journal:

Scandinavian Journal of Gastroenterology

Year:

2014

Language:

english

File:

PDF, 207 KB

english, 2014

35

Diagnostic utility of single-user peroral cholangioscopy in sclerosing cholangitis

Kalaitzakis, Evangelos, Sturgess, Richard, Kaltsidis, Harry, Oppong, Kofi, Lekharaju, Venkata, Bergenzaun, Per, Vlavianos, Panagiotis, Sharma, Hemant, Westaby, David, Webster, George J

Journal:

Scandinavian Journal of Gastroenterology

Year:

2014

Language:

english

File:

PDF, 286 KB

english, 2014

36

Endoscopic drainage of walled-off pancreatic necrosis using a novel self-expanding metal stent

Huggett, Matthew, Oppong, Kofi, Pereira, Stephen, Keane, Margaret, Mitra, Vikramjit, Charnley, Richard, Nayar, Manu

Journal:

Year:

2015

Language:

english

File:

PDF, 305 KB

english, 2015

37

Endoscopic cholecystogastrostomy in a patient with gallbladder empyema secondary to cholangiocarcinoma

Paranandi, Bharat, Nayar, Manu, Scott, John, Charnley, Richard, Wilson, Colin, Oppong, Kofi

Journal:

Year:

2016

Language:

english

File:

PDF, 71 KB

english, 2016

38

An empirical analysis of the sustainability of Ghana's trade deficits

Afriyie, Kofi Owusu, Oppong, Michael

Journal:

International Journal of Economics and Business Research

Year:

2015

Language:

english

File:

PDF, 246 KB

english, 2015

39

Diagnostic and therapeutic utility of single-operator peroral cholangioscopy for indeterminate biliary lesions and bile duct stones

Kalaitzakis, Evangelos, Webster, George J., Oppong, Kofi W., Kallis, Yiannis, Vlavianos, Panagiotis, Huggett, Matthew, Dawwas, Muhammad F., Lekharaju, Venkata, Hatfield, Adrian, Westaby, David, Sturge

Journal:

European Journal of Gastroenterology & Hepatology

Year:

2012

Language:

english

File:

PDF, 539 KB

english, 2012

40

Comparison of the diagnostic performance of 2 core biopsy needles for EUS-guided tissue acquisition from solid pancreatic lesions

Nayar, Manu K., Paranandi, Bharat, Dawwas, Muhammad F., Leeds, John S., Darne, Antony, Haugk, Beate, Majumdar, Debasis, Ahmed, Muna M., Oppong, Kofi W.

Journal:

Gastrointestinal Endoscopy

Year:

2016

Language:

english

File:

PDF, 388 KB

english, 2016

41

The first multicentre experience from the UK and Ireland of the use of the hot AXIOS system for transluminal drainage of pancreatic fluid collections

Venkatachalapathy, Suresh Vasan, Makin, Alistair, Pereira, Stephen P., Johnson, Gavin J., Bekkali, Noor, Penman, Ian, Oppong, Kofi W., Nayar, Manu K., Carroll, Nicholas R., Godfrey, Edmund M., Ryan, B

Journal:

Year:

2016

Language:

english

File:

PDF, 45 KB

english, 2016

42

Biliary strictures: endoscopic assessment and management

Paranandi, Bharat, Oppong, Kofi W

Journal:

Frontline Gastroenterology

Year:

2017

Language:

english

File:

PDF, 491 KB

english, 2017

43

Lumen-apposing metal stents for pancreatic fluid collection drainage: may not be business as usual?

Leeds, John S, Nayar, Manu K, Charnley, Richard M, Oppong, Kofi W

Journal:

Year:

2016

Language:

english

File:

PDF, 137 KB

english, 2016

44

Advancing the diagnostic and therapeutic role of EUS in pancreaticobiliary disease: Hopkins Lecture 2016

Journal:

Frontline Gastroenterology

Year:

2017

Language:

english

File:

PDF, 268 KB

english, 2017

45

Su1330 Reproducibility of Biochemical Markers Obtained During Endoscopic Ultrasound (EUS) Guided Aspiration of Pancreatic Cystic Lesions

Leeds, John S., Nayar, Manu K., Metz, Andrew J., Carroll, Nicholas, Pereira, Stephen P., Oppong, Kofi

Journal:

Gastrointestinal Endoscopy

Year:

2017

Language:

english

File:

PDF, 507 KB

english, 2017

46

Tu1297 A Novel Second Generation Lumen Apposing Metal Stent (LAMS-2) Has Shorter Procedure Time, Requires Fewer Necrosectomies and Is Cost Neutral Compared to a First Generation Lams for Drainage of Pancreatic Walled Off Necrosis (Won)

Bekkali, Noor, Nayar, Manu K., Leeds, John S., Charnley, Richard, Huggett, Matthew T., Oppong, Kofi

Journal:

Gastrointestinal Endoscopy

Year:

2017

Language:

english

File:

PDF, 303 KB

english, 2017

47

Su1367 Impact of Pre-Existing Biliary Stents on Eus Staging in Patients With a Head of Pancreas Mass

Bekkali, Noor, Nayar, Manu K., Haugk, Beate, Darne, Antony, Leeds, John S., Charnley, Richard, Johnson, Sarah J., Howard-Tripp, Nadia R., Oppong, Kofi

Journal:

Gastrointestinal Endoscopy

Year:

2017

Language:

english

File:

PDF, 515 KB

english, 2017

48

A comparison of outcomes between a lumen-apposing metal stent with electrocautery-enhanced delivery system and a bi-flanged metal stent for drainage of walled-off pancreatic necrosis

Bekkali, Noor, Nayar, Manu, Leeds, John, Charnley, Richard, Huggett, Matthew, Oppong, Kofi

Journal:

Endoscopy International Open

Year:

2017

Language:

english

File:

PDF, 619 KB

english, 2017

49

Su1347 - The Diagnostic Accuracy of Carcinoembryonic Antigen in Differentiating Mucinous and Non-Mucinous Pancreatic Cystic Neoplasms - A Systematic Review and Individual Patient Data Meta-Analysis

van Huijgevoort, Nadine C.M., Hoogenboom, Sanne A., Lekkerkerker, Selma J., Topazian, Mark, Chandrasekhara, Vinay, Morris-Stiff, Gareth, Al-Haddad, Mohammad A., Oppong, Kofi, Khalid, Asif, Del Chiaro,

Journal:

Gastroenterology

Year:

2018

Language:

english

File:

PDF, 309 KB

english, 2018

50

Genetics of anther indehiscence with exerted stigmas and its application in hybrid rice breeding

Abebrese, Samuel Oppong, Dartey, Paul Kofi Ayirebi, Akromah, Richard, Gracen, Vernon Edward, Offei, Samuel Kwame, Danquah, Eric Yirenkyi

Journal:

Journal of Crop Improvement

Year:

2018

Language:

english

File:

PDF, 1.48 MB

english, 2018