Malt Beverages and Brewing Materials

1966 ◽  
Vol 49 (3) ◽  
pp. 502-504
Author(s):  
Irwin Stone
Keyword(s):  
Analytical Methods ◽  
Physical Stability ◽  
New Method ◽  
New Methods ◽  
American Society

Abstract One new method, Total Haze of Beer After Chilling, is recommended for adoption as official, first action. Other new methods of the American Society of Brewing Chemists, which will be eventually submitted to the AOAC, are Diacetyl in Beer, Microbiological Controls, Aphids in Hops, and Physical Stability of Beer. The ASBC now has nine technical subcommittees investigating various analytical methods which may be of eventual interest to the AOAC.

Direct amidation of acid fluorides using germanium amides

2021 ◽  
Author(s):  
Ardalan Hayatifar ◽  
Emily Elifritz ◽  
Molly Bloom ◽  
Kaitlyn Pixley ◽  
Chris Fennell ◽  
...  
Keyword(s):  
Functional Groups ◽  
New Method ◽  
New Methods ◽  
Acid Fluorides ◽  
Direct Amidation

Amide functional groups are an essential linkage that are found in peptides, proteins, and pharmaceuticals and new methods are constantly being sought for their formation. Here, a new method is...

Biogeography after Burbidge

1998 ◽  
Vol 11 (2) ◽  
pp. 231 ◽  
Author(s):  
Pauline Y. Ladiges
Keyword(s):  
Geographic Distribution ◽  
Analytical Methods ◽  
New Method ◽  
Memorial Lecture ◽  
General Area ◽  
Australian Flora ◽  
Cladistic Biogeography

The contributions of Nancy Burbidge and Leon Croizat to an understanding of Australian phytogeography are summarised and compared. The focus of systematics on relationship and nodes of cladograms is outlined as the basis of modern cladistic biogeography. It is argued that development of explicit analytical methods for the discovery of general area cladograms has been hindered by lack of recognition of geographic paralogy—evidenced by duplication or overlap in geographic distribution of taxa related at a node in a cladogram. A new method, subtree analysis, which recognises and eliminates paralagous nodes, and often inconsistencies, is illustrated with examples from the Australian flora. General patterns are congruent with conclusions of Burbidge and Croizat. Paper Presented as the 1996 Nancy Burbridge Memorial Lecture.

scholarly journals New methods of investigation of the external base of skull at fatal injuries inpassenger compartment

2007 ◽  
Vol 6 (4) ◽  
pp. 91-94
Author(s):  
A. B. Shadymov ◽  
A. S. Novosyolov
Keyword(s):  
Soft Tissues ◽  
New Method ◽  
Motor Vehicles ◽  
Skull Fractures ◽  
Passenger Compartment ◽  
Mechanism Of Formation ◽  
New Methods ◽  
Base Of Skull ◽  
Facial Soft Tissues ◽  
Fatal Injuries

Basal skull fractures are frequent and cause certain difficulties in detection of the mechanism of their formation. Common dissecting methods do not allow detailed study of the external base of skull and deform facial soft tissues. A new method is developed, which allows determining the mechanism of formation of constructional fractures of the basal skull and pterygoid processes at various injuries, in particular, inside a passenger compartment at headon collision of motor vehicles. The method is registered as an invention.

New methods for projecting a 3D object onto a free-form surface

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Jingyu Pei ◽  
Xiaoping Wang ◽  
Leen Zhang ◽  
Yu Zhou ◽  
Jinyuan Qian
Keyword(s):  
Approximate Solution ◽  
New Method ◽  
Free Form ◽  
Parallel Projection ◽  
Content Type ◽  
3D Object ◽  
New Methods ◽  
Free Form Surface ◽  
Newton Raphson ◽  
Raphson Iteration

Purpose This paper aims to provide a series of new methods for projecting a three-dimensional (3D) object onto a free-form surface. The projection algorithms presented can be divided into three types, namely, orthogonal, perspective and parallel projection. Design/methodology/approach For parametric surfaces, the computing strategy of the algorithm is to obtain an approximate solution by using a geometric algorithm, then improve the accuracy of the approximate solution using the Newton–Raphson iteration. For perspective projection and parallel projection on an implicit surface, the strategy replaces Newton–Raphson iteration by multi-segment tracing. The implementation takes two mesh objects as an example of calculating an image projected onto parametric and implicit surfaces. Moreover, a comparison is made for orthogonal projections with Hu’s and Liu’s methods. Findings The results show that the new method can solve the 3D objects projection problem in an effective manner. For orthogonal projection, the time taken by the new method is substantially less than that required for Hu’s method. The new method is also more accurate and faster than Liu’s approach, particularly when the 3D object has a large number of points. Originality/value The algorithms presented in this paper can be applied in many industrial applications such as computer aided design, computer graphics and computer vision.

scholarly journals An improved method for preparation of mouse retinal cryosections

2020 ◽  
Vol 64 (3) ◽  
Author(s):  
Ling Li ◽  
Yongqiong Lin ◽  
Fang Yang ◽  
Tongdan Zou ◽  
Jialiang Yang ◽  
...  
Keyword(s):  
Retinal Detachment ◽  
Vision Research ◽  
New Method ◽  
Specific Marker ◽  
Improved Method ◽  
High Quality ◽  
New Methods ◽  
Modified Method ◽  
Routine Assay ◽  
Super Glue

Immunohistochemistry using mouse retinal cryosections is a routine assay used in vision research. However, retinal tissues are fragile, and it is difficult to obtain an ideal retinal cryosection. Here, we developed a modified method for preparing retinal cryosection. Super Glue was applied on the surface of the sclera before the cornea and the lens are removed from either the unfixed or PFA-fixed mouse eyeballs. The new methods largely prevented retinal detachment in mouse retinal cryosections. Immunostaining of retinal cryosections derived from PFA-fixed mouse eyes using rod and cone markers yielded high-quality immunofluorescent images. Immunolabeling of retinal cryosections obtained from unfixed mouse eyes using a cilium-specific marker had improved orientations of photoreceptor connecting cilia. This new method substantially improves the morphology and immunostaining results of fixed and unfixed mouse eyes.

Analytical Results on a Chaotic Piecewise-Linear O.D.E.

1984 ◽  
Vol 39 (4) ◽  
pp. 342-348
Author(s):  
B. Uehleke ◽  
O. E. Rössler
Keyword(s):  
Analytical Methods ◽  
Hormonal Regulation ◽  
Piecewise Linear ◽  
New Method ◽  
Analytical Results

A variant to the well known Danziger-Elmergreen equation of hormonal regulation is analyzed geometrically by analytical methods. The new method of Poincaré half maps is employed. Several chaotic regimes are found.

Some new methods for studying intestinal amoebae and other protozoa

Parasitology ◽  
1942 ◽  
Vol 34 (1) ◽  
pp. 101-112 ◽  
Author(s):  
Clifford Dobell
Keyword(s):  
New Method ◽  
New Methods ◽  
General Utility ◽  
Staining Methods

During the last few years I have successfully used a new method for investigating intestinal amoebae in cultures, and in the hope that it may also prove serviceable to other workers I now propose to describe it. At the same time I take the opportunity of noting two new staining methods which I have used especially in conjunction with this technique, but which are of general utility in protozoology and cytology.

Preparation of Lead Iodide as Input Material for X-Ray Detectors

2005 ◽  
Vol 480-481 ◽  
pp. 477-482 ◽  
Author(s):  
M. Matuchová ◽  
Olga Prochazková ◽  
K. Zdanský ◽  
J. Zavadil ◽  
J. Maixner
Keyword(s):  
Direct Synthesis ◽  
New Method ◽  
Lead Iodide ◽  
X Ray ◽  
New Methods ◽  
Input Material ◽  
Zone Purification

The aim of this work is to study the new method of direct synthesis of lead and iodine as the input material of PbI2. This method has not been studied for this material till now, and seems to be one of the new methods for preparation of the input material. The photoluminescence measurement and measurement of resistivity has been done and compared with the measurements done by precipitation and zone purification.

scholarly journals Contemporary Fiqh Methodology in the Theory of the Limitation of Dialectics Space and Time According to Muhammad Syahrur

2017 ◽  
Vol 14 (2) ◽  
pp. 301-326
Author(s):  
Sakiman Sakirman
Keyword(s):  
Middle East ◽  
Islamic Law ◽  
Civil Liberties ◽  
New Method ◽  
Modern World ◽  
Islamic World ◽  
New Methods ◽  
Legal Thought ◽  
The Face ◽  
Acute Crisis

The hudûd Syahrûr theory is designed to manifest fiqh apart from the dominance of the tyrannical system as it occurs in classical Islamic fiqh. This theory wants to realize the Islamic law that is formed in the corridor of the law (al-fiqh ad-dustur). According to Syahrûr, the need for al-fiqh ad-dustur is very urgent because the fiqh of Islam that has been so far is relying on the character (fuqaha) personally, not institutional. Therefore, the existence of a legal democracy or a judiciary free from executive influence is very difficult to find in Islamic legal thought. Because Islam is always associated with the figure then the Islamic judiciary, for example also always depends on the face of judges. If the judges are good, then the Islamic judiciary will look good, and so if otherwise, if the judges are ugly then the Islamic judiciary will also look bad. As is the case in the Middle East, in the context of the Islamic world, hudûd theory also arises in connection with Syahrûr's efforts to uphold democracy and civil liberties, especially in jurisdictions. This emergence was driven by Syahrûr's concern in looking at the decadence experienced by Islamic law in the modern world. Syahrûr assumes that in the field of law, the Islamic world is currently experiencing an acute crisis. Therefore, he considers that the existence of new fiqh formed based on new methods is very urgent to be realized. The hudûd theory is part of a new method proposed by Syahrûr in contemporary Islamic legal thought. Therefore, this paper examines aspects of contemporary methodology in hudud theory concept initiated by Muhammad Syahrur.

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