Abstract: An electrical connector includes: at least a first housing part and a second housing part, one of the first housing part and the second housing part engaging, at least partially and concentrically, in an other of the first housing part and the second housing part in an engagement region, the first housing part and the second housing part being rotatable relative to one another in the engagement region about an axis of rotation. The first housing part and the second housing part each have a magnetic structure extending, at least in part, circumferentially on an inside or an outside in the engagement region, the respective magnetic structures interacting.

Abstract: A wafer for carrying a biological sample, the wafer comprising: a pair of circular discs, wherein at least one of the discs is transparent; and a gap between the discs adapted to receive a biological sample. The compact circular shape of the wafer makes it particularly suited for use in a portable device in which the wafer is rotated to enable a camera to image different areas of the sample between the discs. The gap may be sized to pull a biological sample into the gap by capillary action.

Abstract: A wafer for carrying a biological sample includes a pair of circular discs, at least one of the discs being transparent. The wafer also includes a gap between the discs adapted to receive a biological sample. The compact circular shape of the wafer makes it particularly suited for use in a portable device in which the wafer is rotated to enable a camera to image different areas of the sample between the discs. The gap may be sized to pull a biological sample into the gap by capillary action.

Abstract: A wafer for carrying a biological sample includes a pair of circular discs, at least one of the discs being transparent. The wafer also includes a gap between the discs adapted to receive a biological sample. The compact circular shape of the wafer makes it particularly suited for use in a portable device in which the wafer is rotated to enable a camera to image different areas of the sample between the discs. The gap may be sized to pull a biological sample into the gap by capillary action.

Abstract: A portable device for imaging a solid or fluid biological sample. The portable device accepts a wafer for carrying the biological sample. The portable device comprises a camera, and a casing which is configured to receive the wafer. The wafer is positioned inside the casing at an imaging location so that the camera can capture images of the sample. The portable device can also comprise a rotary driver to rotate the wafer between a series of orientations. Each orientation bringing a different area of the biological sample into a field of view of the camera.

Abstract: A portable device for imaging a solid or fluid biological sample. The portable device accepts a wafer for carrying the biological sample. The portable device comprises a camera, and a casing which is configured to receive the wafer. The wafer is positioned inside the casing at an imaging location so that the camera can capture images of the sample. The portable device can also comprise a rotary driver to rotate the wafer between a series of orientations. Each orientation bringing a different area of the biological sample into a field of view of the camera.

Abstract: Methods for purifying multispecific antibodies on interest (MAIs) that co-engage at least two different antigens or epitopes (also referred to targets, used interchangeably throughout), from compositions comprising the MAI and parental homodimeric antibody species are provided, as well as reagents which may be used to practice such methods.

Abstract: A composite structure comprises a cover plate and a plate-like fiber layer, one side of the plate-like fiber layer being fastened to one side of the cover plate with a solder at contact points of fibers of the plate-like fiber layer and the cover plate. Contacting fibers of the plate-like fiber layer are connected to each other with the solder in the plate-like fiber layer. A vehicle having a composite structure and a method of manufacturing a composite structure are furthermore disclosed.

Abstract: Methods for purifying multispecific antibodies on interest (MAIs) that co-engage at least two different antigens or epitopes (also referred to targets, used interchangeably throughout), from compositions comprising the MAI and parental homodimeric antibody species are provided, as well as reagents which may be used to practice such methods.

Abstract: An edible composition comprising starch and cellulose ether particles, wherein the cellulose ether particles have a ratio M3.0/M2.0 of not more than 200 micrometers, wherein M3.0 is the number volume mean and M2.0 is the number surface area mean of the cellulose ether particles, and/or wherein the cellulose ether particles have a volume fraction of fibrous particles of no more than 40%, is useful for preparing a batter by mixing the edible composition with water. The batter is contacted with a food to prepare a battered food. The battered foods have a reduced oil and/or fat uptake when fried, as compared to fried non-battered food.

Abstract: A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative which comprises the steps of A) providing a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative, B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill; C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill; and D) subjecting the cellulose derivative to partial depolymerization after having contacted the cellulose derivative with a drying gas in step C). The obtained particulate cellulose derivative has a high untapped bulk density, a good flowability and a low color intensity.

Abstract: Methods for purifying multispecific antibodies on interest (MAIs) that co-engage at least two different antigens or epitopes (also referred to targets, used interchangeably throughout), from compositions comprising the MAI and parental homodimeric antibody species are provided, as well as reagents which may be used to practice such methods.

Abstract: A mixture of a cellulose derivative and a liquid diluent is prepared which comprises at least 5 weight percent of the cellulose derivative, based on the total weight of the cellulose derivative and the liquid diluent. The mixing operating causes air to be entrapped in the mixture. The time for at least partially removing entrapped air is reduced by providing a cellulose derivative having a specific surface area of less than 0.20 m2/g measured by BET method for preparing the mixture.

Abstract: A method of controlling or adjusting release of an active ingredient from a dosage form comprising the active ingredient and a polysaccharide derivative has been found. The method comprises the steps of a) providing a composition comprising a polysaccharide derivative and a controlled amount of a liquid diluent, based on the dry weight of the polysaccharide derivative, b) subjecting the composition to a dry-grinding operation to provide a dry-ground polysaccharide derivative, and c) incorporating the dry-ground polysaccharide derivative and an active ingredient into a dosage form.

Abstract: A method of controlling or adjusting release of an active ingredient from a dosage form comprising the active ingredient and a polysaccharide derivative has been found. The method comprises the steps of a) providing a composition comprising a polysaccharide derivative and a controlled amount of a liquid diluent, based on the dry weight of the polysaccharide derivative, b) subjecting the composition to a dry-grinding operation to provide a dry-ground polysaccharide derivative, and c) incorporating the dry-ground polysaccharide derivative and an active ingredient into a dosage form.

Abstract: A mixture of a cellulose derivative and a liquid diluent is prepared which comprises at least 5 weight percent of the cellulose derivative, based on the total weight of the cellulose derivative and the liquid diluent. The mixing operating causes air to be entrapped in the mixture. The time for at least partially removing entrapped air is reduced by providing a cellulose derivative having a specific surface area of less than 0.20 m2/g measured by BET method for preparing the mixture.

Abstract: A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative which comprises the steps of A) providing a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative, B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill; and C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill. The obtained particulate cellulose derivative has a high untapped bulk density and a good flowability.

Abstract: A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative which comprises the steps of A) providing a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative, B) grinding and partially drying the moist cellulose derivative in a gas-swept impact mill; C) contacting the ground and partially dried cellulose derivative with an additional amount of a drying gas outside the gas-swept impact mill; and D) subjecting the cellulose derivative to partial depolymerization after having contacted the cellulose derivative with a drying gas in step C). The obtained particulate cellulose derivative has a high untapped bulk density, a good flowability and a low color intensity.

Abstract: The amount of water-insoluble fibers in a water-soluble cellulose derivative is reduced in a process comprising the steps of a) providing a water-soluble cellulose derivative having a residual amount of at least 20 ppm by weight of water-insoluble fibers in a 2 weight percent aqueous solution of the water-soluble cellulose derivative; b) mixing the water-soluble cellulose derivative of step a) with a liquid in a compounder to provide a moist water-soluble cellulose derivative having a temperature of at least 50 C and a moisture content of from 35 to 90 percent, based on the total weight of the moist cellulose derivative; and c) drying-grinding the mixture of step b) in a gas-swept impact mill to obtain a dried and ground cellulose derivative.

Abstract: A particulate cellulose derivative is obtained in a process of grinding and drying a moist cellulose derivative wherein A) a cellulose derivative having a moisture content of from 60 to 95 percent, based on the total weight of the moist cellulose derivative, is provided, B) the moist cellulose derivative is dried and partially ground in a gas-swept impact mill; and C) the ground and partially dried cellulose derivative is contacted with an additional amount of a drying gas outside the gas-swept impact mill. The obtained particulate cellulose derivative has a high untapped bulk density and a good flowability.