Abstract: The invention relates a method for producing a stable recombinant protein, comprising growing a non-naturally occurring host cell in a culture medium to produce a recombinant protein, and making a composition comprising the recombinant protein and a polysorbate. The production of endogenous lipoprotein lipase by the host cell is reduced. The endogenous lipoprotein lipase is present in the composition in a small amount, and is capable of degrading the polysorbate. The invention also relates to the relevant host cells and compositions, and preparation thereof.

Abstract: Methods and systems for generating three-dimensional (3D) images, 3D light field (LF) cameras and 3D photographs are provided. Light representing a scene is directed through a lens module coupled to an imaging sensor. The lens module includes: a surface having a slit-shaped aperture and a cylindrical lens array positioned along an optical axis of the imaging sensor. A longitudinal direction of the slit-shaped aperture is arranged orthogonal to a cylindrical axis of the cylindrical lens array. The light directed through the lens module is captured by the imaging sensor to form a 3D LF image. A 3D photograph includes a 3D LF printed image of the scene and a cylindrical lens array disposed on the printed image, such that the combination of 3D LF printed image and the cylindrical lens array forms a 3D stereoscopic image.

Abstract: The body composition of poultry is improved by a hormonal strategy that involves either:(1). increasing plasma levels of thyroid hormone by about 2- to 3-fold during the finishing phase (e.g., for chickens, 3 to 6 or 7 weeks-of-age) by providing feed containing 0.1 to 1 ppm of metabolically-active thyroid hormone of the formula: ##STR1## wherein R1 is the residue of a carboxylic acid such as an alpha-amino acid or an aliphatic carboxylic acid, e.g. L-alanine, D-alanine, acetic acid, or propionic acidR3 is iodine (I)R5 is iodine (I) or hydrogen (H)R3' is iodine (I) or the residue of an aliphatic carboxylic acid such as butyric acid, or propionic acidR5' is iodine (I) or hydrogen (H)R4' is hydroxy (OH)(2). increasing plasma levels of metabolically-active thyroid hormone by 2- to 3-fold and increasing plasma levels of growth hormone or glucagon by 2- to 10-fold for 15 to 30% of each day with any suitable method during the finishing phase of poultry growth.