Abstract: The present invention relates to a gassing unit for bubble-free introduction of a process gas into a liquid located in a reactor, wherein the gassing unit comprises at least: a first gas receiving chamber and, spaced therefrom, a second gas receiving chamber for receiving a process gas, the two gas receiving chambers being connected to one another via at least two two-dimensional, gas-conducting diffusion membranes comprising hollow fibers spaced apart from one another and at least partially fixed to one another; a receptacle for a gas supply on at least one of the gas receiving chambers; a receptacle for a shaft on at least one of the gas receiving chambers; wherein the gassing unit for gassing the liquid in the reactor can be supplied with process gas via the gas supply receptacle, can be set into a rotational movement via the receptacle for the shaft and can form a convection flow within the reactor via the rotational movement of the gassing unit in the liquid.

Abstract: Described herein are chimeric polypeptides that include one or more Rubisco-binding motifs (RBMs) and a heterologous polypeptide. Additional aspects of the present disclosure provide genetically altered plants having a chimeric polypeptide including one or more Rubisco-binding motifs (RBMs) and a heterologous polypeptide. Further aspects of the present disclosure relate to genetically altered plants having a stabilized polypeptide including two or more RBMs and one or both of an algal Rubisco-binding membrane protein (RBMP) and a Rubisco small subunit (SSU) protein. Other aspects of the present disclosure relate to methods of making such chimeric polypeptides and plants, as well as cultivating these genetically altered plants.

Abstract: A method includes the steps: a) capturing image of an environment surrounding a vehicle by a camera; b) determining an area of increased brightness in the image based on pixels having a brightness exceeding a predefined threshold; c) estimating position coordinates of a light source in the environment from the area of increased brightness; d) detecting a shadow of the vehicle in the image; and e) determining a type of the light source as a spot light source or a direction light source from the shadow, environment.

Abstract: The invention relates to a device and a method for estimating position coordinates and the type of light sources in images of the surrounding environment, in particular in images of the surrounding environment of a surround-view camera in vehicles. The type of light source (120, 125, 128) can be a spot light source or a direction light source.

Abstract: By preparing fully-embedded interconnect structure samples for a cross-section analysis by means of electron microscopy or x-ray microscopy, degradation mechanisms may be efficiently monitored. Moreover, displaying some of the measurement results as a quick motion representation enables the detection of subtle changes of characteristics of an interconnect structure in a highly efficient manner.