Is this you? As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.
Claim your profile
Articles by Markus Ammann
herVoice - Frauen Stimmen Entscheidenâs Post
herVoice - Frauen Stimmen Entscheidenâs Post 𣠫Ich möchte mir später nicht vorwerfen müssen, mich nicht gewehrt zu haben.» Warum beginnt eine Unternehmerin, Zahnärztin und fünffache Mutter plötzlich, sich politisch zu exponieren? Für unsere Mitgründerin Sara Hürlimann ist die Antwort klar: â ï¸ Weil die neuen EU-Verträge zu wichtig sind, um zu schweigen.
Ion pairing and Langmuir-like adsorption at aqueous surfaces studied by core-level spectroscopy
Nyckelord: NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; XPS; Surface; Aqueous; Liquid jet; Langmuir; Sammanfattning: Surface-bulk equilibria for solutes in aqueous solutions are studied using X-ray Photoelectron Spectroscopy (XPS) with high surface and chemical sensitivity.
Outcomes of liver resections for neuroendocrine tumor liver metastases in carcinoid heart disease
1 INTRODUCTION Neuroendocrine tumors (NETs) of the intestinal tract are characterized by their slow growth and indolent behavior, leading to a high proportion of patients presenting with metastases at diagnosis, with up to 60% having liver involvement.1, 2 Carcinoid syndrome (CS) is characterized by a constellation of symptoms, most notably diarrhea and cutaneous flushing.
Perioperative and Oncologic Outcomes of Vascular Resection After Neoadjuvant Therapy in Intrahepatic Cholangiocarcinoma
Keywords neoadjuvant therapy biologic selection survival outcomes 90-day mortality failure to rescue Get full text access Log in, subscribe or purchase for full access. References 1. Beal, E.W. ∙ Cloyd, J.M. ∙ Pawlik, T.M. Surgical Treatment of Intrahepatic Cholangiocarcinoma: Current and Emerging Principles J Clin Med. 2020; 10(1) 2. European Association for the Study of the Liver EASL-ILCA Clinical Practice Guidelines on the management of intrahepatic cholangiocarcinoma J Hepatol.
The overarching prognostic role of tumor progression prior to cytoreductive hepatectomy in NETLM
Keywords Cytoreductive hepatectomy Neuroendocrine liver metastases Preoperative tumor progression Pancreatic neuroendocrine tumors Small bowel neuroendocrine tumors Prognostic factors Get full text access Log in, subscribe or purchase for full access. References 1. Yao, J.C. ∙ Hassan, M. ∙ Phan, A. ... One Hundred Years After “Carcinoid”: Epidemiology of and Prognostic Factors for Neuroendocrine Tumors in 35,825 Cases in the United States J Clin Oncol. 2008; 26:3063-3072 2. Panzuto, F. ∙ Boninsegna, L.
Cause of death after cytoreductive hepatectomy for neuroendocrine tumor liver metastases: a single center retrospective analysis
Keywords Hepatic resection well-differentiated neuroendocrine liver metastasis tumor related death non tumor related death postoperative survival Get full text access Log in, subscribe or purchase for full access. References 1. Xu, Z. ∙ Wang, L. ∙ Dai, S. ... Epidemiologic Trends of and Factors Associated With Overall Survival for Patients With Gastroenteropancreatic Neuroendocrine Tumors in the United States JAMA Netw Open. 2021; 4, e2124750 2. Riihimäki, M. ∙ Hemminki, A. ∙ Sundquist, K. ...
Snow and ice: general discussion
Article type Discussion First published 30 May 2025 Faraday Discuss., 2025, Advance Article M. Ammann, V. Amoruso, P. Ayotte, T. Bartels-Rausch, H. Bluhm, J. Brean, T. Buttersack, L. J. Carpenter, R. Chikkaraddy, J. D. Cyran, B. Delille, M. M. Frey, D. Heard, A. Lamothe, K. S. Law, J. Mao, S. Maus, J. G. Murphy, P. K. Peterson, C. Pfrang, F. Salteri, J. Savarino, J. Stutz, C. Toubin, X. Yang and P.
Aerosol, clouds and particles: general discussion
Article type Discussion First published 29 May 2025 Faraday Discuss., 2025, Advance Article S. Albertin, M. Ammann, T. Bartels-Rausch, J. Brean, L. J. Carpenter, R. Chikkaraddy, M. P. Chipperfield, G. Ciarelli, H. Coe, J. D. Cyran, B. D’Anna, B. Delille, V. Ferracci, M. M. Frey, N. Garner, D. Heard, Z. A. Kanji, S. Kim, J. Kojoj, A. Lamothe, K. S. Law, S. Maus, C. Mohr, J. G. Murphy, C. Pfrang, K. Pratt, T. Roberts, J. Stutz, T. Whale, M. Willis, X. Yang and P.
Transport and chemistry: general discussion
Article type Discussion First published 21 May 2025 Faraday Discuss., 2025, Advance Article M. Ammann, J. Brean, L. J. Carpenter, R. Chikkaraddy, M. P. Chipperfield, B. D’Anna, V. Ferracci, M. M. Frey, D. E. Heard, S. G. Heddell, A. Hoffman, D. Huff, B. Lauster, K. S. Law, J. Mao, C. Mohr, J. G. Murphy, P. K. Peterson, K. A. Pratt, T. J. Roberts, J. Savarino, F. Squires, J. Stutz, M. Willis and X.
Concluding remarks: Atmospheric chemistry in cold environments
Concluding remarks: Atmospheric chemistry in cold environments Atmospheric chemistry in cold environments refers to key chemical processes occurring in Earth’s Atmosphere in locations relevant for society including the polar areas, the free and upper troposphere, and the stratosphere. Atmospheric chemistry in these areas is relevant for local air quality, ecosystem health, regional and global climate.
Injecting solid particles into the stratosphere could mitigate global warming but currently entails great uncertainties - Communications Earth & Environment
Abstract Stratospheric aerosol injection could mitigate harmful effects of global warming, but could have undesirable side effects, such as warming the stratosphere and depleting the ozone layer. We explore the potential benefits of solid alumina and calcite particles as alternatives to sulfate aerosols by using an experimentally informed aerosol-chemistry-climate model.
Long-term outcome of cytoreductive hepatectomy in metastatic neuroendocrine neoplasia G3: a single center retrospective analysis
Key words Neuroendocrine tumor liver metastasis neuroendocrine carcinoma overall survival progression-free survival hepatectomy cytoreduction surgical outcome Get full text access Log in, subscribe or purchase for full access. 6 References 1. Dasari, A. ∙ Shen, C. ∙ Halperin, D. ... Trends in the Incidence, Prevalence, and Survival Outcomes in Patients With Neuroendocrine Tumors in the United States JAMA Oncol. 2017; 3:1335-1342 2. Gudmundsdottir, H. ∙ Habermann, E.B. ∙ Vierkant, R.A. ...
Surgical and oncologic outcomes for liver resections of cystic neuroendocrine tumor liver metastasis
Key words Cystic neuroendocrine tumor liver metastasis cytoreduction liver resection long-term outcome Get full text access Log in, subscribe or purchase for full access. 6 References 1. Dasari, A. ∙ Shen, C. ∙ Halperin, D. ... Trends in the Incidence, Prevalence, and Survival Outcomes in Patients With Neuroendocrine Tumors in the United States JAMA Oncol. Oct 1 2017; 3:1335-1342 2. Pavel, M. ∙ O'Toole, D. ∙ Costa, F. ...
Direct observation of the complex S(IV) equilibria at the liquid-vapor interface - Nature Communications
Abstract The multi-phase oxidation of S(IV) plays a crucial role in the atmosphere, leading to the formation of haze and severe pollution episodes. We here contribute to its understanding on a molecular level by reporting experimentally determined pKa values of the various S(IV) tautomers and reaction barriers for SO2 formation pathways.
Reply to: Comparison of the LiMAx test vs. the APRI+ALBI score - incorrect comparison parameters lead to questionable results
1Department of Surgery, HPB Center, Vienna Health Network, Clinic Favoriten and Sigmund Freud Private University, Vienna, Austria 2Department of Surgery, Division of Hepatobiliary and Pancreas Surgery, Mayo Clinic, Rochester, MN, USA 3Institute of Vascular Biology and Thrombosis Research, Center for Physiology and Pharmacology, Medical University of Vienna, Vienna, Austria 4Institute of Vascular Biology and Thrombosis Research, Center for Physiology and Pharmacology, Medical University of...
Phase Behavior of Hydrocarbon-like Primary Organic Aerosol and Secondary Organic Aerosol Proxies Based on Their Elemental Oxygen-to-Carbon Ratio
Synopsis The number and type of phases in atmospheric organic particles consisting of internal mixtures of primary organic aerosol (POA) materials and secondary aerosol (SOA) materials is important to predict their effect on air quality and human health, as well as climate. Investigating the POA + SOA particles, we found that the number of phases depends on the oxygen-to-carbon ratio (O/C), with two-phase and single-phase POA + SOA particles formed for POA with low and high O/C’s, respectively.
Show More
loading
Actions
Is this you?
As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.Get in touch with Markus
Contact Markus, search articles and posts on X, monitor coverage, and track replies from one place.
Learn more about Muck Rack