Ralf Pörtner - Publications, H-index & Citations

Ralf Pörtner

Institute of Bioprocess and Biosystems Engineering

34H指数

297论文数

3.9K被引数

收录论文 35

发表时间

Impact of CPPs on primary human NK cell CQAs during cell expansion – an experimental study using design of experiments CPPs对原代人NK细胞CQAs在细胞扩增期间的影响——一项采用实验设计的研究

Frontiers in Bioengineering and Biotechnology

IF4.8

2026-07-27

OAAI

GM Gregor Mattert †; CS Christiane Schaffer †; AS Aleksander Szarzynski †; VV Valentin von Werz; OS Oliver Spadiut ‡; RP Ralf Pörtner ‡; WD Werner Dammermann ‡

Hybrid Biological Hydrogel Provides Favorable Bioenergetic, Adhesive, and Antioxidative Effects on Wound Healing 杂交生物水凝胶为伤口愈合提供有利的生物能量、粘附和抗氧化效应

ACS BIOMATERIALS SCIENCE & ENGINEERING

IF5.5

2025-05-18

PREAI

Zhang, Xinyi; Hu, Zhijuan; Portner, Ralf; Zeng, An-Ping

A New Concept for the Rapid Development of Digital Twin Core Models for Bioprocesses in Various Reactor Designs 在各种反应堆设计中快速开发用于生物过程的数字双芯模型的新概念

FERMENTATION-BASEL

IF3.3

2024-09-06

OAAI

Moser, Andre; Appl, Christian; Poertner, Ralf; Baganz, Frank; Hass, Volker C.

CHO and HepG2 Single-Cell Characterization With Planar Microchip Sensors up to 40 GHz

IEEE JOURNAL OF ELECTROMAGNETICS RF AND MICROWAVES IN MEDICINE AND BIOLOGY

IF3.2

2023-09-01

PREAI

Savic, Aleksandar; Freiberger, Fabian; Poertner, Ralf; Jacob, Arne F. F.

Design of cell expansion processes for adherent-growing cells with mDoE-workflow

ENGINEERING IN LIFE SCIENCES

IF3

2023-04-25

OAAI

Kuchemueller, Kim. B. B.; Poertner, Ralf; Moeller, Johannes

Comparison of mechanistic and hybrid modeling approaches for characterization of a CHO cultivation process: Requirements, pitfalls and solution paths

BIOTECHNOLOGY JOURNAL

IF3.1

2022-11-29

OAAI

Bayer, Benjamin; Duerkop, Mark; Poertner, Ralf; Moeller, Johannes

A Capacitive Microwave Sensor With Guard Electrode for Single-Cell Characterization

IEEE JOURNAL OF ELECTROMAGNETICS RF AND MICROWAVES IN MEDICINE AND BIOLOGY

IF3.2

2022-06-01

PREAI

Savic, Aleksandar; Freiberger, Fabian; Portner, Ralf; Jacob, Arne F.

Generation and evaluation of input values for computational analysis of transport processes within tissue cultures

ENGINEERING IN LIFE SCIENCES

IF3

2022-02-23

OAAI

Fattahi, Ehsan; Taheri, Shahed; Schilling, Arndt F.; Becker, Thomas; Poertner, Ralf

Model-assisted DoE applied to microalgae processes 模型辅助DoE在微藻过程中的应用

CURRENT RESEARCH IN BIOTECHNOLOGY

IF4

2022-01-01

OAAI

Gassenmeier, Veronika; Deppe, Sahar; Rodriguez, Tanja Hernandez; Kuhfuss, Fabian; Moser, Andre; Hass, Volker C.; Kuchemueller, Kim B.; Poertner, Ralf; Moeller, Johannes; Ifrim, George; Frahm, Bjoern

An overview of drive systems and sealing types in stirred bioreactors used in biotechnological processes

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY

IF4.3

2021-03-02

OAAI

Schirmer, Cedric; Maschke, Rudiger W.; Portner, Ralf; Eibl, Dieter

Model-assisted DoE software: optimization of growth and biocatalysis in Saccharomyces cerevisiae bioprocesses

BIOPROCESS AND BIOSYSTEMS ENGINEERING

IF3.6

2021-01-20

OAAI

Moser, Andre; Kuchemueller, Kim B.; Deppe, Sahar; Rodriguez, Tanja Hernandez; Frahm, Bjorn; Poertner, Ralf; Hass, Volker C.; Moeller, Johannes

Dynamic parameter estimation and prediction over consecutive scales, based on moving horizon estimation: applied to an industrial cell culture seed train

BIOPROCESS AND BIOSYSTEMS ENGINEERING

IF3.6

2020-12-29

OAAI

Hernandez Rodriguez, Tanja; Posch, Christoph; Poertner, Ralf; Frahm, Bjoern

Regulation of pyruvate dehydrogenase complex related to lactate switch in CHO cells

ENGINEERING IN LIFE SCIENCES

IF3

2020-09-28

OAAI

Moeller, Johannes; Bhat, Krathika; Guhl, Lotta; Poertner, Ralf; Jandt, Uwe; Zeng, An-Ping

Quantification of the dynamics of population heterogeneities in CHO cultures with stably integrated fluorescent markers

ANALYTICAL AND BIOANALYTICAL CHEMISTRY

IF3.8

2020-03-04

OAAI

Moeller, Johannes; Rosenberg, Marcel; Riecken, Kristoffer; Poertner, Ralf; Zeng, An-Ping; Jandt, Uwe

Model uncertainty-based evaluation of process strategies during scale-up of biopharmaceutical processes

COMPUTERS & CHEMICAL ENGINEERING

IF3.9

2020-03-01

OAAI

Moeller, Johannes; Rodriguez, Tanja Hernandez; Mueller, Jan; Arndt, Lukas; Kuchemueller, Kim B.; Frahm, Bjoern; Eibl, Regine; Eibl, Dieter; Poertner, Ralf

Predicting industrial-scale cell culture seed trains-A Bayesian framework for model fitting and parameter estimation, dealing with uncertainty in measurements and model parameters, applied to a nonlinear kinetic cell culture model, using an MCMC method

BIOTECHNOLOGY AND BIOENGINEERING

IF3.6

2019-09-02

OAAI

Rodriguez, Tanja Hernandez; Posch, Christoph; Schmutzhard, Julia; Stettner, Josef; Weihs, Claus; Poertner, Ralf; Frahm, Bjoern

Process-induced cell cycle oscillations in CHO cultures: Online monitoring and model-based investigation CHO培养物中过程诱导的细胞周期振荡: 在线监测和基于模型的研究

BIOTECHNOLOGY AND BIOENGINEERING

IF3.6

2019-08-08

OAAI

Moeller, Johannes; Bhat, Krathika; Riecken, Kristoffer; Poertner, Ralf; Zeng, An-Ping; Jandt, We